Áine Donegan secured the best finish of her rookie LET season and collected the biggest paycheque of her career to date, but she was left counting the cost of a poor finish in both monetary and ranking-point terms. The Clare native went into the final round of the LET’s PIF London Championship in solo third place and playing alongside leader Anna Huang and chief chaser Charley Hull in the final group. Though victory chances were slim with Huang …