The AFL keeping mum on 'second' club with the alleged rogue doper AFL boss Andrew Demetriou is keeping mum. THE AFL says it has been advised not to notify the second club with an alleged rogue doper. Frustrated clubs have called on the league to name the team and take the heat off the 16 clubs unaffected by the doping scandal. It emerged yesterday that an agency other than the Australian Crime Commission was the source of the information given to the AFL last week about the alleged performance-enhancing drug user. The AFL last night maintained it still could not "out" the second club, despite protestations from football figures such as Collingwood coach Nathan Buckley about the lack of specific information. A league spokesman said: "What we have been advised is that we can notify those clubs that are mentioned in the ACC report as having vulnerabilities to the use of prohibited substances - but we cannot be any more specific than that." Up to nine AFL clubs were mentioned by the ACC as being vulnerable to problems with illicit drugs. Those clubs, and the "second club," if it is not one of the nine, will be told formally of their vulnerability during private briefings starting on Tuesday. Talks with all 18 clubs about the crime commission report and the league's response begin that day. ACC chief executive John Lawler gave the green light to the AFL and NRL on Monday to inform clubs about some details from their 12-month probe into sport and drugs. On Monday, the NRL told six of its clubs that they were the focus of investigations surrounding the Crime Commission report. Those clubs are Manly, North Queensland, Cronulla, Canberra, Newcastle and Penrith.