Mr Hodgkin said: “It’s one thing to be able to sew up a stab hole at the roadside but without being able to carry blood and undertake transfusions there is a limit to what you can do in terms of saving someone’s life.” Last year, 2,059 people were treated. The charity must raise about £4 million to remain operational and needs to find at least £2.5 million to buy a new MD902 Explorer.