Hyderabad: The grandson of H.E.H Nizam VII of Hyderabad and son of Prince Hasham Jah Bahadur formally joined the Congress party on Sunday. Congress President Mallikarjun Kharge and other leaders welcomed Nawab Mir Najaf Ali Khan into the party fold by offering him a party scarf. Speaking on the occasion, Nawab Mir Najaf said Congress was naturally the first choice for him as