I don't think it was blatant cheating, it was a mistake. Colak was closer to him than the defender that played him onside, and the Lino was behind play - all of that would have made it look more like Colak was offside.
Probably an element of guess work, resulted in a mistake, VAR would have picked it up
But cheating? Not sure
We have to remember, they've been making these close calls for years - and generally they get more of them right than they get wrong
It's the really really obvious ones that they tend to get more wrong of