Football is an increasingly monetised sport and is evolving almost season upon season. However, it seems that these advancements in the modern game come to a stop when it gets to refereeing and disciplinary measures.
The biggest problem is the ignorance referees display when defending their colleagues in the heat of high-profile mistakes. 'Refs are only human' is a common response, rather than trying to come up with ideas to aid the officials in the future.
Following on from Eden Hazard's ridiculous red card on Wednesday evening for kicking a ball-'boy' in the League Cup semi-final second leg against Swansea, here are another few weird red cards that came to mind.