It took just seven minutes and the damage was done.
Callum Robinson's moment of madness will no doubt go down in South Wales derby folklore as one of the most brainless moments ever seen in this fixture.
Mark Hudson, perhaps after seeing this team accused of lacking passion in this fixture in the past, had previously stressed how much work had gone into emphasising the importance of this fixture to the players. But in that moment, whatever plans he had in place were very quickly in tatters.
