People vs. Burton

In prosecutions for illegal transportation of a prohibited drug under Section 4 of Republic Act No. 6425, knowledge of the presence of the drug (animus possidendi) is an essential element. However, proof that the accused had possession or control of the drug gives rise to a prima facie presumption of such knowledge. The burden of evidence then shifts to the accused to rebut the presumption by showing lack of intent to possess. An uncorroborated and inherently implausible claim of ignorance is insufficient to overcome this presumption.

On December 26, 1992, William Robert Burton, a 30-year-old British national, presented himself for departure at the Ninoy Aquino International Airport, Pasay City, intending to board a Philippine Airlines flight to Sydney, Australia. Routine x-ray screening of his two pieces of luggage disclosed suspicious dark areas on the sidings and bottom. Upon physical inspection by customs authorities, the linings and false bottom of the bags were found to contain blocks of a dark brown substance. Additional blocks of the same substance were later discovered hidden between the soles and inner covers of the rubber shoes he was wearing. Laboratory tests confirmed the substance to be hashish, a cannabis resin derived from marijuana and a prohibited drug under Republic Act No. 6425.

• The Airport Screening and Search: At approximately 9:30 p.m. on December 26, 1992, William Robert Burton checked in his two pieces of luggage at the East Pre-Departure Area of the Ninoy Aquino International Airport for his Philippine Airlines flight to Sydney, Australia. The luggage passed through the x-ray machine; the operator observed that certain portions of the sidings of one bag and the bottom of the other appeared dark, raising suspicion of concealed illegal items. Customs examiner Felimon Napuli was alerted. Burton consented to a request to open the luggage. After Burton removed all his personal belongings, the empty bags were re-x-rayed, confirming the anomalous dark areas. Burton and his luggage were then taken to the Customs Office.

• Discovery of Hashish in the Luggage: At the Customs Office, still with Burton’s consent, Napuli used a cutter to slash open the sidings of the suitcase and the false bottom of the traveling bag. Concealed within, sandwiched between thin plastic slabs attached to the upper and lower sides or forming a false bottom, were twelve rectangular bricks and one square brick of a dark brown substance. The blocks were approximately one-third of an inch thick and wrapped in masking tape. Their aggregate weight was 5.6 kilograms. The substance was suspected to be hashish, a derivative of marijuana.

• Discovery of Hashish in the Shoes: While the investigation was ongoing, SPO4 Guillermo Zuño observed that Burton was walking uneasily. Suspecting that a weapon or additional contraband might be concealed in his footwear, Zuño requested Burton to remove his white Reebok rubber shoes, to which Burton consented. Customs police Elpidio Manuel examined the shoes and discovered four additional blocks of the same dark brown substance hidden between the soles and the inner covers. The blocks were cut to conform to the contour of the soles. When asked to comment, Burton replied, “I have nothing to say.”

• Forensic Confirmation: Representative samples of the confiscated substance were submitted to the NBI Forensic Chemistry Division and the PNP Crime Laboratory Service. NBI Forensic Chemist Julieta Flores conducted chromatographic analysis and issued a certification stating the specimen tested positive for hashish. PNP Forensic Chemist Leslie Chambers conducted physical, chemical (Duquenois Levine Test), and confirmatory (Thin Layer Chromatographic Test) examinations, all of which yielded positive results for marijuana. Hashish, a cannabis resin obtained from marijuana, is a prohibited drug under Section 2(e)(1)(i) of Republic Act No. 6425.

• Appellant’s Defense: Burton testified as the sole witness for the defense. He claimed to be a British national, unemployed, with a physical deformity (arms half the normal length) attributed to his mother’s use of Thalidomide during pregnancy. He asserted that he had traveled to the airport to fly to Sydney to visit his uncle. He explained that earlier that same day, he had purchased the two pieces of luggage and the Reebok shoes from a casual acquaintance named John Parry for P10,000.00, together with a tape recorder, leather boots, and articles of clothing. He characterized the transaction as a loan to help Parry raise money for the latter’s plane fare to Australia, with the understanding that Parry would redeem the items in Australia. Burton denied any knowledge that the bags and shoes contained hidden drugs and stated that he had never seen the blocks of substance before. He also claimed that after the discovery, police officers insulted him due to his deformity and threatened him. He admitted that his only source of income was the proceeds of a loan from a trust fund in an English bank, yielding approximately P6,000.00 per month.

• Knowledge as an Element of the Offense: Appellant argued that the trial court failed to consider “knowledge or awareness” of the existence of the prohibited drug as an essential element of the offense. He contended that the court erroneously conflated malice or criminal intent, which is immaterial in mala prohibita, with animus possidendi (intent to possess), which must be proven to sustain a conviction for illegal transportation of a prohibited drug.

• Failure to Rebut the Presumption of Animus Possidendi: Appellant maintained that his unrebutted testimony—that he had purchased the luggage and shoes from John Parry hours before his flight without any knowledge of the hidden hashish—was sufficient to overcome the prima facie presumption of animus possidendi. He asserted that the prosecution had not proven he knowingly transported the drug.

• Credibility of Prosecution Witness Zuño: Appellant assailed the trial court’s reliance on the testimony of SPO4 Guillermo Zuño, arguing that it contained inconsistencies that rendered it unworthy of credence. Specifically, he questioned whether he actually uttered the word “Patay” upon the discovery and whether Zuño photographed him while removing or putting on his shoes. He also challenged the admissibility of certain hashish exhibits (Exhibits “P-S”) on the ground that Zuño had not personally placed his markings on them.

• Animus Possidendi Inferred from Possession: The prosecution maintained that the discovery of 5.6 kilos of hashish painstakingly concealed in appellant’s luggage and shoes, over which he exercised exclusive possession and control, gave rise to the prima facie presumption of knowledge (animus possidendi). The burden of evidence consequently shifted to appellant to explain the absence of such intent.

• Implausibility of Appellant’s Explanation: The People argued that appellant’s uncorroborated claim of an innocent purchase from a casual acquaintance, made only hours before his flight and at a cost exceeding his monthly income, was contrary to common experience and could not overcome the presumption. The large quantity of the drug and the deliberate concealment in three separate objects fortified the inference that appellant knew of the hashish.

• Deference to Trial Court’s Credibility Assessment: The prosecution urged that the trial court’s evaluation of Zuño’s credibility be accorded great weight, as the alleged inconsistencies pertained to minor details that did not affect the central fact of possession. The exhibits were properly identified through the markings of Customs Examiner Elizabeth Ayonon, which Zuño witnessed.

• Knowledge as an Element: Whether the trial court erred in failing to consider knowledge (animus possidendi) of the presence of the prohibited drug as an essential element of the offense of attempted transportation of a prohibited drug under Section 4 in relation to Section 21 of Republic Act No. 6425.

• Rebuttal of the Presumption of Animus Possidendi: Whether the accused successfully rebutted the prima facie presumption of knowledge arising from his possession and control of the hashish through his testimony that he had purchased the luggage and shoes without awareness of the concealed drugs.

• Credibility of Prosecution Witness: Whether the trial court correctly accorded full credence to the testimony of prosecution witness SPO4 Guillermo Zuño despite alleged inconsistencies and the lack of his personal markings on some exhibits.

• Knowledge as an Element: Knowledge or animus possidendi is an essential element of illegal possession and transportation of a prohibited drug. However, direct proof of a mental state is rarely available. Section 3(j), Rule 131 of the Rules of Court embodies the disputable presumption that a person who exercises acts of ownership over a thing is its owner, and this extends to knowledge of its presence. The existence of animus possidendi may be inferred from the prior or contemporaneous acts of the accused and from the surrounding circumstances. Once the prosecution establishes that the accused had possession or control of the prohibited drug, a prima facie case of animus possidendi arises, shifting the burden of evidence to the accused to explain the absence of intent.

• Rebuttal of the Presumption: The accused failed to rebut the prima facie presumption. His claim that he had unknowingly purchased the luggage and shoes from a casual acquaintance, John Parry, for P10,000.00 on the very day of his flight, in a transaction he characterized as a charitable loan to help Parry raise plane fare, was “contrary to common experience” and inherently incredible. Appellant had met Parry only five or six times, was unemployed, and relied on a modest P6,000.00 monthly income from a trust fund. The considerable quantity of hashish (5.6 kilos) and the deliberate concealment in three separate objects—the sidings of the suitcase, the false bottom of the traveling bag, and the soles of his shoes—compelled the inference that appellant knew of the drug. A mere uncorroborated denial is insufficient to overcome the presumption. As held in People v. Alfonso, a similar defense of an errand for a casual acquaintance was disregarded as too trite and contrary to human experience.

• Credibility of Prosecution Witness: The assessment of a witness’s credibility by the trial court is entitled to great respect because that court is in the best position to observe the witness’s demeanor and deportment. The alleged inconsistencies—whether appellant uttered “Patay” and whether Zuño photographed him while he was removing or donning his shoes—were immaterial. The unassailable fact remained that appellant was caught in possession of a large quantity of hashish. The admission of Exhibits “P-S” was proper even though Zuño did not mark them himself; the blocks bore the markings of Customs Examiner Elizabeth Ayonon, which Zuño had witnessed.

• Penalty: The offense was committed on December 26, 1992, before Republic Act No. 7659 amended Section 4 of R.A. No. 6425 to increase the penalty to reclusion perpetua to death and raise the minimum fine to P500,000.00. Because the earlier law prescribed life imprisonment and a fine of P20,000.00 to P30,000.00, and because penal laws must be interpreted in favor of the accused, the imposition of the lighter penalty—life imprisonment and a fine of P20,000.00—was affirmed. The penalty of life imprisonment under the old law does not carry the accessory penalties of reclusion perpetua, and its retrospective application would have been more burdensome to the appellant.

• Presumption of Animus Possidendi from Possession of Prohibited Drugs. When the accused is shown to have been in possession or control of a prohibited drug, a prima facie presumption arises that he possesses the drug with knowledge of its character (animus possidendi). This presumption, grounded on Section 3(j), Rule 131 of the Rules of Court and on the principle that direct proof of a mental state is rarely available, shifts the burden of evidence to the accused to prove that he had no intent to possess the contraband.

• Proof of Animus Possidendi by Circumstantial Evidence. Animus possidendi, being a state of mind, may and usually must be inferred from the prior or contemporaneous acts of the accused and the surrounding circumstances. Relevant factors include the quantity of the drug, the manner of concealment, and the credibility of the accused’s explanation.

• Insufficiency of Uncorroborated Denial. A mere uncorroborated claim by the accused that he did not know he had a prohibited drug in his possession is insufficient to rebut the prima facie presumption of animus possidendi. Any evasion, false statement, or attempt at concealment in explaining how the drug came into his possession may be considered in determining guilt.

• Interpretation of Penal Laws in Favor of the Accused. A penal statute prescribing a heavier penalty than the law in force at the time of the offense cannot be applied retrospectively if it would be more burdensome to the accused. The penalty at the time of commission governs, consistent with the principle that penal laws are strictly construed in favor of the accused.

• “Knowledge refers to a mental state of awareness of a fact. Since courts cannot penetrate the mind of an accused and thereafter state its perceptions with certainty, resort to other evidence is necessary. Animus possidendi, as a state of mind, may be determined on a case-to-case basis by taking into consideration the prior or contemporaneous acts of the accused, as well as the surrounding circumstances. Its existence may and usually must be inferred from the attendant events in each particular case.”

• “A mere uncorroborated claim of the accused that he did not know that he had a prohibited drug in his possession is insufficient. Any evasion, false statement, or attempt at concealment on his part, in explaining how the drug came into his possession, may be considered in determining his guilt.”

• “The possession of the prohibited drugs by appellant with prima facie evidence of his knowledge thereof is sufficient to sustain a conviction in the absence of a satisfactory explanation.”

• “Retrospective application of Republic Act No. 7659, the ‘heinous crimes law,’ in cases wherein the penalty of ‘life imprisonment’ has been imposed by the trial court, would prove more burdensome upon the appellant and would contradict the basic principle that all penal laws shall be interpreted in favor of the accused.”

• People v. Alfonso, 186 SCRA 576 (1990) — Followed. The Court applied its ruling that a defense of a casual errand or innocent purchase of drug-containing items from a mere acquaintance is too trite and contrary to human experience to be accepted, rejecting appellant’s similar claim.

• People v. Claudio, 160 SCRA 646 (1988) and People v. Toledo, 140 SCRA 259 (1985) — Followed. These cases established that possession of a considerable quantity of marijuana justifies the inference that the accused intended to sell, distribute or deliver the drug; the principle was extended to reinforce the inference of animus possidendi.

• Dizon-Pamintuan v. People, 234 SCRA 63 (1994) — Applied. The Court relied on this case for the rule that the State may define what constitutes prima facie evidence of guilt in drug offenses and place upon the accused the burden of showing that his acts were innocent and without criminal intent.

• People v. Ballagan, 247 SCRA 535 (1995) — Applied. This case was cited for the directive that where the trial court imposed “life imprisonment” under the pre-RA 7659 penalty, the sentence should be affirmed without retroactively applying the heavier punishment under the later enactment.

• Section 4, Article II, Republic Act No. 6425, as amended by Presidential Decree No. 1675. Penalizes the sale, administration, delivery, distribution, and transportation of prohibited drugs. At the time of the offense, the prescribed penalty was life imprisonment to death and a fine of P20,000.00 to P30,000.00. Appellant’s act of attempting to transport hashish fell squarely within this provision.

• Section 21, Republic Act No. 6425. Imposes the same penalty prescribed by the Act upon any attempt or conspiracy to commit the offenses enumerated in Section 4, including the transportation of dangerous drugs. Appellant’s failure to consummate the transport due to interdiction at the airport was prosecuted as an attempt.

• Section 2(e)(1)(i), Republic Act No. 6425. Defines hashish (cannabis resin) as a prohibited drug. The positive forensic identification of the confiscated substance as hashish brought the case within the coverage of the Act.

• Section 3(j), Rule 131, Rules of Court. Establishes the disputable presumption that things which a person possesses or over which he exercises acts of ownership are owned by him. This presumption was invoked to support the inference that appellant, in exclusive possession of the luggage and shoes, had knowledge of the hashish concealed therein.

Narvasa, C.J., Davide, Jr., Melo, and Francisco, JJ., concurred.