Scott Brown was quick to shut down Kris Boyd after he questioned why Kilmarnock weren’t awarded a penalty in the first half of their clash against Celtic. Brendan Rodgers’ side suffered a 2-1 defeat after a very poor second-half display, even though Matt O’Riley had opened the scoring. At half-time, Kris Boyd was bizarrely ranting and suggesting that Celtic defender Alistair Johnston handled the ball when he fell over and proceeded to block a Kilmarnock shot from inside the penalty area. Scott Brown was quick to tell his Sky Sports colleague that ‘VAR did a good job there’, as he told Sky Spor…