Christie is set to join former Olympic javelin silver-medallist SteveBackley, two-time Olympic decathlon champion Daley Thompson and Katharine Merry, the Games 400m bronze medallist in 2000, as mentors for the British team leading up to London 2012.
But the spate of injuries may make it difficult to match the haul from Budapest 12 years ago, when a team containing Denise Lewis, SteveBackley, Iwan Thomas and Darren Campbell brought back nine golds and 16 medals in total.