To date, there have been two main investigations conducted by the MPCC in relation to Afghan detainees. The first was launched on 9 February 2007 after a formal complaint by Amir Attaran regarding the treatment of three specific detainees arrested in Kandahar region in April 2006. The findings from this investigation stated that CF members handled the detainees appropriately, and were given medical treatment. However, the MPCC also found that the CF failed to conduct an investigation into how one of the detainees became injured, contrary to normal direction.