Si Yi Chen

Si Yi Chen (born 19 March 1985 ) is an Australian criminal who was convicted in Indonesia for drug trafficking as a member of the Bali Nine.

In 2005, Chen was arrested in a room at the Melasti Hotel in Kuta together with three others.

Police uncovered 334 g of heroin in a suitcase in the room.

According to media reports, acting on behalf of Myuran Sukumaran, on 5 April 2005 Chen handed Renae Lawrence A$500 at a Sydney hotel representing spending money for Lawrence's trip to Bali.

On or about 8 April 2005, Chen arrived in Bali with Matthew Norman and checked into the White Rose Hotel.

It was reported that Chen and Norman "hardly ever left their room".

On 14 April, Chen, Norman, Lawrence and Martin Stephens checked into Adhi Dharma hotel, with Tan Duc Thanh Nguyen arriving in the same hotel two days later.

It was reported that police took the room next to Chen and Norman.

In the evening of Sunday 17 April, appearing like tourists, Nguyen, Chen and Norman checked into the Melasti Hotel.

Sukumaran, who was also with them, with his bags, left them with the others as he decided to go to the Hard Rock Hotel complex.

Approximately 20 minutes after checking in, Chen was arrested at the Melasti Hotel in Kuta on 17 April 2005 with Nguyen, Sukumaran and Norman.

Indonesian police claim the group were in possession of 334 g of heroin and bundles of plastic wrapping, Elastoplast tape, and a set of scales, indicating involvement in a plan to transport drugs to Australia.

Earlier that day at Ngurah Rai International Airport in Denpasar, Indonesian police also arrested the following drug mules after they were found carrying various amounts of heroin concealed on their bodies.

Martin Stephens was found to be carrying 3.3 kg; Renae Lawrence was found to be carrying 2.689 kg; Michael Czugaj was found to be carrying 1.75 kg and Scott Rush was found to be carrying 1.3 kg of heroin.

Alleged co-ringleader, Andrew Chan was also arrested the same day whilst seated on an Australian Airlines flight waiting to depart Denpasar for Sydney.

At the time Chan was arrested, he was carrying three mobile phones and a boarding pass.

No drugs were found in his possession.

Two weeks after leaving Australia, Chen's father reported him missing to Australian police and had no idea he was abroad; saying:

Lee Rush, the father of Scott Rush, a fellow member of the Bali Nine, said that he contacted the Australian Federal Police (AFP) prior to the commission of the offence, fearing his son was travelling to Bali and would commit a drug-related crime.

Rush senior claims then to have received assurances from the AFP that they would tell his son he was under surveillance to dissuade him from going through with the crime before the group's departure from Indonesia.

Scott Rush's lawyers said he was never contacted.

It was revealed that the AFP alerted Indonesian police that a crime was to be committed approximately two weeks before the arrests, and had commenced an investigation about ten weeks prior to the arrests.

When the Bali Nine were arrested, the news of the tipoff became public and there was criticism of the role of the AFP in protecting the interests of Australian citizens.

Commenting on the matter at the time, AFP Commissioner Mick Keelty was reported as saying:

Rush took action in the Federal Court of Australia against the AFP for breach of the bilateral treaty between Indonesia and Australia when information was handed by the AFP to the Indonesians.

Rush's case claimed that such information should only be released by the Attorney-General.

However, the Commonwealth Government maintained that the treaty only applies after a suspect is charged.

Criminal trials for the accused commenced in the Denpasar District Court on 11 October 2005.

Chen, Nguyen, and Norman, all arrested at the Melasti Hotel and earning the numeric epithet, The Melasti Three, were tried together, with the remaining six defendants tried separately.

During the trial it was reported that Chen denied any involvement in the alleged drug trafficking operation.

Chen was quiet throughout proceedings and at times could barely be heard by panel judges.

In December 2005, it was reported that tensions were building between the Bali Nine drug mules and Sukumaran and Chan.

Several days later, lawyers acting for some members of the Bali Nine initially sought the support of the Director of Public Prosecutions to intervene and lay charges for conspiracy to import drugs, so that the nine could be extradited and charged under Australian law.

However, the judges hearing the trial matters in Bali called for Australia not to intervene in Indonesia's right to impose capital punishment;.

Lawyers acting for Stephens, one of the Bali Nine, claimed that the fairness of his trial was in jeopardy following comments made in the media by Indonesian Foreign Minister Hassan Wirajuda that Australians should be prepared for members of the Bali Nine to receive a death sentence, if found guilty.

After a criminal trial, on 15 February 2006 Chen was sentenced to life imprisonment.

His appeal to the Indonesian Supreme Court to have the sentence reduced suffered a shock when the Supreme Court imposed the death penalty on 6 September 2006.

A subsequent appeal to the Indonesian Supreme Court, following a full confession by Chen to his role in the plan to import heroin from Bali to Australia, resulted in the original sentence of life imprisonment being reinstated.

It is unclear how Chen, aged 20 years, from Doonside in Sydney, was connected to the fellow members of the Bali Nine.

The application was dismissed by the Federal Court in January 2006.