Cardiff manager Neil Warnock branded Premier League officials the “worst in the world” after Chelsea capitalised on a refereeing blunder to produce a dramatic 2-1 comeback win.
Chelsea were 1-0 down with six minutes left when Cesar Azpilicueta, who was standing two yards offside, met Marcos Alonso’s flick-on to head home the equaliser.
Ruben Loftus-Cheek punished Cardiff further in stoppage time, leaving the Bluebirds to count the cost of assistant referee Eddie Smart’s failure to spot that Azpilicueta was clearly offside.