asked the Secretary of State for the Home Department (1) what was the cost of drugs prescribed in Wormwood Scrubs Prison over each of the last three years;(2) what was the cost of drugs prescribed in Rochester Prison over each of the last three years;(3) what was the cost of drugs prescribed in Winchester Prison over each of the last three years;(4) what was the cost of drugs prescribed in Risley Prison over each of the last three years;(5) what was the cost of drugs prescribed in Parkhurst Prison over each of the last three years;(6) what was the cost of drugs prescribed in Manchester Prison over each of the last three years;(7) what was the cost of drugs prescribed in Liverpool Prison over each of the last three years;(8) what was the cost of drugs prescribed in Leeds Prison over each of the last three years;(9) what was the cost of drugs prescribed in Holloway Prison over the last three years;(10) what was the cost of drugs prescribed in Grendon Prison over each of the last three years;(11) what was the cost of drugs prescribed in Dartmoor Prison over each of the last three years;(12) what was the cost of drugs prescribed in Durham Prison over each of the last three years;(13) what was the cost of drugs prescribed in Cardiff Prison over each of the last three years;

I regret that this information is not available.