Chelsea icon John Terry has raised the debate as to whether football should follow rugby's lead and introduce a sin bin.
If a player is shown a yellow card in rugby they head off the pitch and have to sit in a pitchside 'sin bin' for 10 minutes before returning to the action. Two yellow cards, like football, triggers an automatic red.
Now, Terry asked his 673,000 followers on X, formerly Twitter, if it is about time football brought sin bins in, despite his own reservations.
'Sin bins in football?