New Delhi, April 16 -- Picking specialists is an extension of Virat Kohli's Test selection policy but this time it has produced a World Cup squad that looks really thin on batting. Going by the primary role of the players, the 15-member India squad has five bowlers - Jasprit Bumrah, Mohammed Shami, Bhuvneshwar Kumar, Yuzvendra Chahal and Kuldeep Yadav; four all-rounders - Kedar Jadhav, Hardik Pandya, Vijay Shankar and Ravindra Jadeja; two wicket-keepers - MS Dhoni and Dinesh Karthik; and only four specialist batsmen - Virat Kohli, Rohit Sharma, Shikhar Dhawan and KL Rahul....