Harsh Dubey and Vipraj Nigam NEW DELHI: Harsh Dubey, Shivang Kumar, Tanush Kotian and Vipraj Nigam have linked up with the Indian team as net bowlers ahead of the two-Test series against Sri Lanka, which begins on August 15. The four players will assist the Shubman Gill-led side during its preparations in Sri Lanka.India have already arrived in the island nation and will play a four-day practice match in Colombo from August 7 before the Test series starts.Before the Test series, India will play a three-day practice match...