[ad_1] HI president Dilip Tirkey (ANI Photo) BENGALURU: What began as a controversy over the Indian hockey team’s switch from its traditional blue jersey to saffron has now snowballed into a governance battle within Hockey India (HI).In a strongly worded letter to the federation’s director general (DG), Cdr RK Srivastava, HI president Dilip Tirkey has…