To ask the Secretary of State for Health (1) how many managers recruited from the private sector since 1998 have left the NHS; and if he will make a statement; (2) how many private sector managers have been recruited since 1998
(a) to run central NHS facilities and (b) to work in primary care trusts; and if he will make a statement. 
The information requested is not collected centrally.
To ask the Secretary of State for Health what research his Department has commissioned into the cost of managers to the NHS. 
The Department of Health has not commissioned any research into the cost of managers to the national health service.