ASADA interviews finish with Cronulla Sharks skipper Paul Gallen Paul Gallen on the sideline. Sharks general manager Steve Noyce has expressed his frustration over ASADA cancelling player interviews. Picture: Steve Noyce Source: The Daily Telegraph Sharks Captain Paul Gallen training at Shark Park Woolooware. Picture: Craig Greenhill Source: The Daily Telegraph A dejected Sharks captain Paul Gallen looks to his players after a Bulldogs try yesterday. Picture: Brett Costello Source: The Daily Telegraph ON Thursday night ASADA completed its interviews with Sharks players after skipper Paul Gallen emerged from lengthy interrogation inside a North Sydney office tower. Gallen was the last of 11 Sharks players to face the anti-doping doping watchdog, entering the interview room after teammate and good friend Ben Pomeroy was examined earlier on Thursday. The players had separate legal representation, with Gallen last month opting to split from the pack and hire an independent lawyer. The Sharks skipper's case is understood to be more complex because ASADA has obtained text messages between him and sports scientist Stephen Dank, the investigation's central figure. Those text messages were downloaded from Dank's phone, which also contained correspondence with other NRL players. Dank had previously said that he and Gallen remained friends after he left the club and denied any wrongdoing. The Daily Telegraph has been told some players from opposition clubs who were interviewed this month have already been asked to explain certain messages to and from Dank. Australian Customs officials also downloaded data from Gallen's phone and iPad a fortnight ago, when he was returning from a game against the Warriors in New Zealand. Customs gave no information as to why Gallen was stopped, or to whom the information from his devices would be passed. The other Sharks players interviewed were: John Morris, Anthony Tupou, Stewart Mills, Nathan Gardner, Jayson Bukuya, Nathan Stapleton, Matt Wright, Wade Graham and Ben Ross. It's understood none of those players, as well as Pomeroy, were questioned about text messages from Dank. The Daily Telegraph can also reveal that ASADA is yet to exercise its new powers to seize phone and computer records from any NRL players. The powers came into force on August 1, but a source close to the investigation said they would not be used unless co-operation from players began to deteriorate. There are still a small number of players from other clubs, including Manly, to be interviewed next week. But it appears the questioning will go beyond the initial August 28 deadline. The Daily Telegraph understands interviews with Newcastle players had not been scheduled as recently as a week ago. The investigation involves four current Knights players: Jeremy Smith, Kade Snowden, Kevin Naqaima and Jarrod Mullen. Their lawyer Glen Cranny declined to comment when contacted on Thursday night. Gallen has publicly expressed his frustration over being the investigation's highest profile target, particularly after having his phone and iPad temporarily seized. The other Sharks players are understood to be relieved that the interviews, six months in the making, are finally over. Graham even volunteered to be questioned a second time after his first interview was sensationally aborted in April amid a dispute over how much co-operation was required. Ross is the only Sharks player assured of not facing any potential sanction for anti-doping violations, given he was playing for South Sydney when Cronulla's controversial 2011 supplement program was instituted. It's understood the prop was only summoned for interview after another witness mistakenly named him as part of the 2011 squad.