Ankita holds key as India aim for Fed Cup World Group II

India's top singles players Ankita Raina and Karman Kaur Thandi will have to punch above their weight when the battle to qualify for Fed Cup tennis tournament's World Group II, begins in Astana, Kazakhstan today.   India is placed in Pool A where it will look to get past Thailand tomorrow. The real challenge would be to upset hosts Kazakhstan, who have two top-100 singles player. Prarthna Thombare is the lone doubles specialist in the Indian squad, which also has two-time natio...