A Norwich electrician who was brought back from the dead a staggering 31 times in less than an hour has thanked the paramedics who refused to let him die. Derek Jones, who celebrated his 55th birthday yesterday, astonished medics by surviving a series of potentially fatal heart attacks after being taken ill at work . The grandfather-of-two, who lives in Hellesdon, was on his way to an electrical job in Sheringham when he began to feel unwell. “I had a pain down the front of my chest and felt really hot. By the time I got to Sheringham, I felt...