Coaches and club executives have complained about refereeing decisions for decades, and VAR has done little to change that. If a controversial call is made, you can pretty much guarantee one side will be upset about it.

Barcelona sporting director Deco has said the club want an explanation of the process which led to Robert Lewandowski's goal being disallowed in Sunday's defeat at Real Sociedad. Lewandowski's 14th-minute strike at Anoeta was ruled out after the semi-automatic VAR offside technology (SAOT) ruled his toe was fractionally offside,

Barcelona do not look as if they will spend big on a striker next summer, but they are aware of a need to bring in a Robert Lewandowski replacement sooner rather than later. Names like Viktor