* Maharashtra, Madhya Pradesh states worst hit
* Bureaucrats criticised for being slow to respond
* Opposition plays up issue before election
* Government to provide $220 million in aid - source
By Rajendra Jadhav
MUMBAI, March 24 (Reuters) - Unseasonal rains and hailstorms this month have damaged the winter-sown crops of millions of Indian farmers, but Rekha Garole lost more ...