File photo dated 18/09/11 of President of the Liberal Democrats Tim Farron who has called for an urgent question to be tabled in the House of Commons following allegations that health bosses covered up a failure to investigate a hospital where mothers and babies died through neglect.
File photo dated 18/09/11 of President of the Liberal Democrats Tim Farron who has called for an urgent question to be tabled in the House of Commons following allegations that health bosses covered up a failure to investigate a hospital where mothers and babies died through neglect.