Linford Christie to address MPs on performance enhancement in sportThe Olympic gold medalist, Linford Christie, has been asked to address a committee of MPs which is looking into performance enhancing drugs.

Two academics, Roger Maughan, of the University of Loughborough, and Julian Savulescu, of Oxford, have also been asked to address the committee.

An inquiry into human enhancement technologies in sport in the run-up to the 2012 London Olympic games is being undertaken by the Commons science and technology committee.