Pakistan's Shoaib Malik falls to the ground after being hit in the head as the ball was returned to New Zealand's wicketkeeper Tom Latham (R) during the fourth one-day international cricket match between New Zealand and Pakistan at Seddon Park in Hamilton on January 16, 2018. Pic/AFP

Pakistan all-rounder Shoaib Malik showed signs of delayed concussion after being hit on the head by the ball during yesterday's one-day international with New Zealand, the Pakistan Cricket Board announced. Malik, who was not wearing a helmet, was struck on the back of the head by a fielder's throw as he returned to his crease after advancing down the pitch for an attempted single.