XtraTime VIDEO: Boithang Haokip joins East Bengal Club! Arunava Chaudhuri 5 years ago Kolkata giants East Bengal Club have announced the signing of winger Boithang Haokip from ISL champions Bengaluru FC on a three year contract. XtraTime spoke to Thangboi Singto, who coached Boithang Haokip at Shillong Lajong FC.