In which year did the cricketer who took a hat-trick of wickets in the 2015 Royal London One-Day Cup Final make his first class debut ?
2015 Royal London One-Day Cup:  It was won by Gloucestershire County Cricket Club, who defeated Surrey by the narrow margin of six runs, despite a hat-trick from Jade Dernbach, in what was described as 'a thrilling finish'. Jade Dernbach: Jade Winston Dernbach (born 3 March 1986) is an English cricketer who plays for Surrey County Cricket Club and England.
i don't know