How should accredited specialists be trained to do new procedures?

When and how specialists should receive training to perform newly introduced procedures is a topic which has received relatively scant attention. The demands of clinical governance and the prospect of revalidation make this an issue which clinicians and their specialist organisations cannot ignore. NICE has been advised by specialist clinical advisers to make recommendations about training in its guidance, but wanted both to review the literature and to consider the views of specialists on how this might best be done. All this is about accredited specialists who have completed their specialist training: it is not about 'training for trainees'.