Former South African cricketer Herschelle Gibbs was critical of Dewald Brevis and the coaches he is working with. The batter on Monday came into bat in a tricky situation for the Pretoria Capitals side in SA20, who were chasing 189 runs against Sunrisers Eastern Cape. However, the youngster managed only 12 runs from five balls. Touted to be the next big talent in South African cricket, Brevis has been going through a dip in form. “Would love to know what the coaches are saying to this Brevis boy, his not showing any signs of game management even though he’s played plenty t20s already..” Gibbs tweeted. “More responsibility must come from him but he doesn’t give me the impression he wants that,” he further wrote. “Batting is about habits and that’s not a good sign for him.” Dewald Brevis after scoring ton. (FILE photo) Brevis is the most expensive player in the history of the SA20 auction. He was bought for R16.5 million by the Captials. Last season, the explosive right-hander played a crucial role in …