By james.bedford@iliffepublishing.co.uk (James Bedford) A government report claims there has been ‘little progress’ in recent efforts to increase participation in sport and physical activity since London hosted the Olympics in 2012. But Stamford Indoor Bowls Club is determined to buck the trend by opening its doors to potential newcomers to try the sport tomorrow (Saturday, 10am-4pm). An influential group of MPs on the House of Commons Public Accounts Committee (PAC) says the Department for Digital, Culture, Media and Sport (DCMS) ‘lacks a compelling vision for integrating physical activity in…