Execution of Angel Mou Pui Peng

Born in Macau in 1970, Angel Mou Pui Peng was a resident of Hong Kong at the time of her arrest.[3][4]

In the summer of 1991, Angel Mou asked her younger[5][6] sister Mei Mei if she would be willing to carry "something" from Thailand to Taiwan, hidden inside a pair of platform shoes. After she agreed, on 24 July 1991 they went to the Garden Restaurant in Sham Shui Po where they met two men, 'Ah Hung' and 'Peter', and they received $10,000 each in advance of their $50,000 fee for the trip.[7]

Arriving in Bangkok on 24 August 1991, they met Ah Hung, who after a few days told them there was a change of plan: instead of high-heeled shoes they would be given bags to carry, and that instead of Taiwan they would be going to Singapore and then to Europe to deliver the goods. Mei Mei later said she thought they would be carrying contraband Rolex wristwatches to Amsterdam. That night, the sisters were split up and moved into different hotels, and the next day Mou was sent on a flight to Singapore.[8]

After learning of Mou's arrest, Ah Hung re-routed Mei Mei's flight to Zurich via Seoul (without informing her of what happened to Angel). Mei Mei only learned of her sister's fate when she arrived back in Hong Kong from Holland and was met at Kai Tak airport by narcotics bureau detectives from the Royal Hong Kong Police.[5]

Angel's bag with the false bottom removed to expose drugs hidden inside

Angel Mou arrived at Changi Airport around midday on 29 August 1991, where her behavior caught the attention of a customs officer. At baggage conveyor belt number 17 on the West wing of Terminal 1, she picked up her duffel bag but then hesitated and dropped it, allowing the bag to go around another time before picking it up. After Mou put the bag on her trolley and started wheeling it towards the exit of the Arrivals hall, she was stopped by customs officers and asked to open her bag.

Her nervous demeanor raised the suspicion of the officials,[9] who escorted her to the Customs Duty office, where a more through search could be conducted. The bag was emptied of all its contents and then placed on a weighing scale, which showed an unusually heavy weight of 7 kilograms. Cutting through the bag's false bottom, the officers discovered 20 blocks of heroin, weighing a total of 4 kilograms (with an estimated street value of $3 million).[10] On 30 August 1991, Mou was charged with the importation of the heroin discovered in her bag.[11]

Singapore customs officers removing blocks of heroin from Angel's duffel bag

In the opening statements of Mou's trial at the High Court of Singapore on 2 March 1993, customs officer Rosli Brahim testified how Mou was one of the last passengers to retrieve her bag from the carousel, and appeared nervous by frequently looking at her surroundings, at the immigration officers, and at the customs officers. She was then stopped by customs officer Suriati Mohamed, who asked for her passport and then told her to open her bag. Suspecting the bag had a false bottom, they escorted her to the Customs Duty office and subsequently discovered the hidden drugs after cutting open the bag.[12]

Mou testified in her defence that she was a part time prostitute who was being paid US$1,000 per day for a long weekend in Bangkok,[13] after which she was instructed by her pimp to visit Singapore to service a client.[14] She claimed the pimp then packed her bag without her knowledge while she was taking a bath in a Bangkok hotel, and he also carried the bag and checked it in for her at the airport. Mou asserted that she had no knowledge of the drugs in her bag before she set off for Singapore.[10]

The blocks of heroin Angel was caught with spread out beside her travel bag

On 11 March 1993, Mou was found guilty as charged and sentenced to death for importing 4 kilograms of heroin into Singapore, contrary to Section 7 of the Misuse of Drugs Act. Judicial Commissioner Amarjeet Singh rejected her defence as "not credible".[15] Mou's family were present to hear the verdict, and they were reportedly distraught at the pronouncement of the death penalty in court, in contrast to Mou, who remained expressionless during sentencing.[16]

On 11 July 1994, Mou's appeal against her death sentence was rejected by Singapore’s Court of Criminal Appeal.[17][18]

On 29 November 1993, 'Ah Hung' pled guilty in the Supreme Court of Hong Kong to a charge of assisting people in Hong Kong to commit an offence outside the territory, the first conviction of its kind for that offence in Hong Kong legal history.[19] Ah Hung was later sentenced to 4 and a half years in prison.[20] At the time of his arrest, Ah Hung was carrying a Malaysian passport bearing the name of one Sia Khim Meng. In fact, the passport itself was reported missing to the Thai authorities months before the case. Ah Hung, whose real name was never confirmed, was subsequently identified as a Chinese citizen.[2]

Angel's younger sister Mei Mei testified as the principal witness against Ah Hung during his trial,[6] identifying him as the syndicate member who packed the sisters' bags with heroin.[21] Despite this, Mei Mei had written a letter to him pleading he inform Singapore authorities that Mou was unaware of what was hidden by him in her bag (he never replied to her).[22] Ah Hung was released from prison on 10 October 1994 and then deported to China.[2]

Central Narcotics Bureau press statement after the execution of Angel Mou Pui Peng

After exhausting her appeals, a death warrant was finalized and sent to Angel Mou's family. They were notified that the execution would take place a week later on 22 December 1994. Later, Mou's lawyers filed an application for a stay of execution so her family could visit her in prison and celebrate Christmas with Mou one final time before she could be put to death. The request was granted by President of Singapore Ong Teng Cheong, who rejected Mou's plea for clemency two weeks prior to the original date of her execution.[23][24][25]

On the morning of 6 January 1995, after a two-week stay of execution and rescheduling of her death sentence, 25-year-old Angel Mou Pui Peng was hanged at Changi Prison.[26][27][28][29]

Protest on the day before Angel Mou Pui Peng's execution, at the Ruins of Saint Paul's in Santo Antonio, Macau

Mou's case was given wide coverage by the Portuguese media, with frequent daily updates[30][31][32][33][34][35][36][37] on both television and radio in the lead up to her execution.[38][39] Many appeals were previously made by politicians world wide for the commutation of Mou's death sentence, including a landmark intervention by the President of Portugal Mario Soares,[40][41][42][3][4][21][43] along with similar diplomatic efforts from the Portuguese Minister of Foreign Affairs José Manuel Barroso[28] and the Governor of Hong Kong Chris Patten. The governor of Macau, Vasco Rocha Vieira, condemned Mou's execution as "incomprehensible and even revolting" while also expressing "deep sorrow" at Mou's death and feelings of "solidarity" with her family, while Chris Patten was quoted as saying he "deeply regrets the death penalty anywhere" and that he wished to express "deep sympathy and condolences" to Mou's family in Hong Kong.[44][45][46]

• Capital punishment for drug trafficking
• Capital punishment in Singapore