By Dan Laurie & Zara Woodcock The Chase host Bradley Walsh has revealed that filming sometimes has to be stopped due to the ‘mistakes’ made while reading questions. The popular ITV quiz show, which has been on air for nearly 15 years, sees four brave contestants team up to outsmart some of the nation’s biggest brains for a chance to win a big cash prize. Despite the show’s consistent format and smooth running, there have been instances when things didn’t go as planned. Bradley doesn’t see the questions any sooner than the contestants, leading to occasional errors. He recently told Radio Times:…