Rangers has had a disaster this weekend, a chance to return to the top of the table after Rangers slipped up at home has been blown and Philippe Clement continues to look calmness personified – even in the face of adversity. The Gers boss could easily have gone on a rant about some of the officiating at Ibrox, especialy Dan Casey not receiving a red card, but instead questioned the disparicy between that call and ones his own squad have been victims of. On the other hand, Brendan Rodgers went straight for John Beaton, who was on VAR duty not the man making the on-field decisions, and in the pr…