The Council's continued attention to access constraints is welcome. However, greater precision is needed in specifying the nature of the constraints and the actions to be taken to counter them. The Council must ensure enhanced accountability for grave instances of deliberate delays or denials of access for humanitarian operations, as well as situations involving attacks against humanitarian workers. That can be achieved by encouraging domestic prosecutions or through referrals to the International Criminal Court. In line with resolution 1894 (2009), I stand ready to bring to the Council's attention situations where humanitarian operations are deliberately obstructed, and to suggest possible response actions for consideration by the Council.