The Security Council recalled resolutions 1503 (2003) and 1534 (2004) which called for the completion of all ICTR cases by 2010. It noted however that the ICTR was unable to complete its work by 2010 and expressed concern at the loss of experienced staff at the tribunal, particularly as four judges were to be redeployed and one was to leave after the completion of their case. The Council was convinced of the necessity for appointing ad litem judges as a temporary measure to facilitate the completion of the ICTR's work.