The health secretary has announced a recruitment scheme to tackle a shortage of diagnostic specialistsRui Viera/Press AssociationThe NHS will take on 300 more radiologists in England, Jeremy Hunt, the health secretary, has said. The pledge is part of the Cancer Workforce Plan, intended to tackle what one charity called a “crisis in the diagnostic workforce”. Another 200 clinical endoscopists, who use tiny cameras on flexible tubes to investigate suspected cancers inside the body, will also be appointed. It is hoped that the new staff will be trained by 2020, according to Health Education England.