text: A high-level ministerial briefing exclusively obtained by Daily Mail Australia reveals an 'unprecedented' number of Australians could face the death penalty in China for drug smuggling. The revelation follows widespread public anger at Indonesia's executions of Australian nationals Myuran Sukumaran and Andrew Chan despite the pleas of the Federal government. It also comes as one of the few Australians known to be facing death row in China - Sydney man Peter Gardner - had his case pushed forward by six months. 'The number and seriousness of current cases of Australians potentially facing the death penalty in China is unprecedented,' said the Department of Foreign Affairs and Trade document, which was dated December 2, 2014. Chinese authorities have said that eleven Australians were apprehended on suspected drug smuggling charges in Guangzhou alone in 2014 - a crime punishable by death. Scroll down for video . Australian citizen Ibrahim Jalloh (pictured) is reportedly facing drugs charges in Guangzhou province . Peter Gardner (left) and Kalynda Davis (right) were apprehended in Guangzhou. Davis was allowed to go free when charges were withdrawn but Gardner's case has been brought forward by six months . Jockey Anthony Roger Bannister (pictured) was charged with importing 3kg of methamphetamine . The exact number facing possible death sentences was redacted in the briefing, obtained under freedom of information laws, which added: 'None of those detained was born in China or is a former Chinese national. 'All were arrested for drug-related offences'. The document said consular assistance was provided to the Australians, including monitoring developments, prisoner welfare visits, and keeping in contact with family or nominated contacts. Other possible steps appeared to be redacted. Chinese prosecutors are reportedly seeking the death penalty against jockey Anthony Roger Bannister, 43, from Adelaide, who was charged with allegedly attempting to smuggle 3kg of methamphetamine from Guangzhou to Australia. Another citizen, Ibrahim Jalloh and his friend Bengali Sherrif were arrested at Guangzhou Airport in July over alleged drug crimes. Sherrif is reported to have been granted a suspended death sentence and Jalloh has not yet faced trial, according to the ABC. Other names have not been released. Do you know more? Daniel.Piotrowski@mailonline.com . Drug ring? Many of those facing death row were trying to import or export the drug 'ice' into or out of Guangzhou. Pictured above is Guangzhou International Airport . The confidential DFAT briefing concerned Gardner and his then-girlfriend, Penrith woman Kalynda Davis. Ms Davis was freed without charge following a traumatic month in a Chinese prison last year where she was forced to crop her hair short. The pair had met on Tinder. Ms Davis's friends realised something was wrong when she failed to appear as a bridesmaid at a friend's wedding in early November. The file also revealed the importance the government placed in not speaking publicly about her case at the time of her imprisonment. 'Given the timing of the investigative period and the possible death penalty involved,' DFAT asked that 'no information about this case be disclosed.' Authorities alleged Gardner tried to smuggle 30kg of methamphetamine out of China to Australia. When Ms Davis returned to Sydney, her father revealed she was cleared by Chinese authorities because she had carry-on luggage only . Rose Kulak, death penalty campaigner for Amnesty International, told Daily Mail Australia: 'China executes more people than the rest of the world combined.' 'With a 99 per cent conviction rate in China, once you are sentences to death, it is a very precarious situation you are in,' Ms Kulak said. Approximately 8 per cent of all recorded executions in China last year were carried out for drug-related crimes, Amnesty said. The Gardner family has requested privacy and won't comment to the media while the case proceeds. A spokeswoman for the Foreign Minister was approached for comment but was unavailable to respond by Daily Mail Australia's deadline. A spokesman for Opposition foreign affairs spokeswoman Tanya Plibersek said Australia should lead efforts against the death penalty, 'in particular working with the United Nations'. Sorry we are not currently accepting comments on this article.
target: Number and seriousness of Australians facing death penalty in China is 'unprecedented'
  That's according to a high-level ministerial briefing obtained by Daily Mail Australia under freedom of information laws .
  Many Australians arrested were caught in Guangzhou province - a production hub of the drug 'ice'
  As many as 11 were arrested in Guangzhou alone in 2014 .
  A prominent jockey and four other citizens are known to be potentially facing death row, including Kalynda Davis's former partner Peter Gardner .
  Ms Davis, 22, was freed without charge in December after a month spent in a Chinese prison .
  Do you know more? Daniel.Piotrowski@mailonline.com .