The second investigation was launched on 26 February 2007, following a joint complaint between Amnesty International Canada and the British Columbia Civil Liberties Association, alleging CF military police transferred detainees while there was enough evidence to suggest they would be tortured on at least 18 occasions. The investigation was moved to a public hearing process on 12 March 2008, mainly due to "delays and difficulties in obtaining relevant documents and information from government authorities". This triggered legal challenges from the federal government over the MPCC's jurisdiction to investigate such complaints, resulting in a ruling that the MPCC had no jurisdiction over "transfer complaints", but it did over "failure to investigate" complaints. During substantial testimony and hearings throughout 2010, the government engaged the MPCC another three times for judicial review of the MPCC findings, including the testimony of Richard Colvin. A judge dismissed these challenges in September 2011.