Three hours after India’s optional training session had begun on Saturday, a day before their third T20I against South Africa in Dharamshala, even as the temperatures dipped into the single digits, Suryakumar Yadav could be seen in the main stadium ground, pummelling poor Himachali net bowlers to all parts of the ground as part of his six-hitting practice routine. The India captain is in desperate search for runs, and so is his deputy. Suryakumar batted through the net session from start to finish in the outside nets too, and soon after he started, his vice captain Shubman Gill began a relentless training session that is typical of his style. As South Africa’s riveting all-format tour to these parts goes into its final week, things remain evenly poised. Having drubbed India in the Tests and tested them in the ODIs, they arrive in the Himalayas with the five-match T20 series squared at 1-1 following their victory at Mullanpur. That at the HPCA Stadium here on Saturday, the Indians were engaged in a two-hour-long intense batting session, …