(1) Whether one of the two proposals of public/private partnership and a lease model has been approved for the Kempton Park Hospital; if not, why not; if so, when will the hospital be reopened; (2) whether his department has received any other proposals with regard to the opening of the Kempton Park Hospital; if so, what are the relevant details; (3) how much money has been spent on (a) security and (b) other services in each financial year since the Kempton Park Hospital was closed?