Celtic have been left fuming after the SFA rejected their appeal of Yang's red card against Hearts - and the fallout has continued to rumble on from the Tynecastle blockbuster.
Boss Brendan Rodgers has found himself in the firing line after his pos-match rant on John Beaton and performance of the match officials during the 2-0 Premiership defeat - and things have only escalated between the Hampden chiefs and the Scottish champions after the South Korea international saw his appeal for a high challenge on Alex Cochrane dismissed.
Celtic stated they were "surprised" by the decision from the panel, but Steve Macleod, Wokingham was having none of it.
He said: "So Celtic are astonished at the beaks upholding the weekend’s straightforward and correct red card decision. Can you imagine how discombobulated they were when they were awarded that penalty at Tynecastle.