text: Bali prosecutors want an Australian man allegedly caught smoking a joint on the beach to serve up to 12 years in jail. Nicholas James Langan, 24, from Townsville, was arrested about 1.00am on January 27 at a beach in Canggu, north of Kuta, for smoking a marijuana joint. Police seized the 0.1 gram joint and a small bag of marijuana weighing 0.86 grams. Scroll down for video . An Indonesian prosecutor has finalised the charges against Langan, who was arrested on January 27 at a beach in Canggu, north of Kuta, for smoking a marijuana joint . Also arrested was Hanung Pekik Hermantoro, 25, a driver for The Green Room Villas where the Queensland painter was staying. Prosecutor Deni Iswanto on Thursday finalised the charges against the men, pushing for Langan to face a maximum 12 years jail for drug possession. 'We have 20 days to hand this over to the court,' he said. 'At the moment, both are detained in the district prosecutor's cell and this afternoon, they will be taken to Kerobokan Prison.' A family member refused to comment when called by Daily Mail Australia. - With Daniel Piotrowski for Daily Mail Australia . Nicholas James Langan, 24, from Townsville, was arrested about 1.00am on January 27 at a beach in Canggu, north of Kuta, for smoking a marijuana joint (file photo)
target: Bali prosecutors want an Australian man allegedly caught smoking a joint on the beach to serve up to 12 years in jail .
  Nicholas James Langan, 24, from Townsville, was arrested about 1.00am on January 27 at a beach in Canggu, north of Kuta .
  Police allege he was smoking a joint at the time of the arrest .
  Prosecutors said he possessed a small bag of marijuana weighing 0.86 grams .