Law 12 'Fouls and Misconduct' (and the interpretative notes accompanying that Law) governs serious foul play. Here is how the offences and sanctions for serious foul play fit together using the words lifted directly from the Laws of the Game to avoid any room for doubt or conjecture:
- A direct free kick is awarded to the opposing team if a player commits any of the following...offences in a manner considered by the referee to be careless, reckless or using excessive force:
- A player or substituted player is sent off if he commits...serious foul play.
- Kicks or attempts to kick an opponent;
- Tackles an opponent.
- "Careless" means that the player has shown a lack of attention or consideration when making a challenge or that he acted without precaution – no further disciplinary sanction needed.
- "Reckless" means that the player has acted with complete disregard to the danger to, or consequences for, his opponent – a player who plays in a reckless manner must be cautioned.
- "Using excessive force" means that the player has far exceeded the necessary use of force and is in danger of injuring his opponent – a player who uses excessive force must be sent off.
- A player is guilty of serious foul play if he uses excessive force or brutality against an opponent when challenging for the ball when it is in play.
- A tackle that endangers the safety of an opponent must be sanctioned as serious foul play.
The entirety of the Law set out above only states how the player acts, not how he/she intended to act. This is done for a very good reason. Intention is inherently subjective and therefore it is impossible for a referee, or his/her assistants, to say with any degree of certainty on the field of play what a player intended to do. Not to mention red cards for serious foul play act as a deterrent and to set an example to all those who play the game at any level what is acceptable behaviour whilst the ball is in play.
The pace of play also has to be considered, especially in the upper echelons of the game such as the Champions League and Premier League. People acknowledge that referees have a very difficult job, in that they only have a split second to make a decision (although the best seem to have that extra second to replay the incident in their mind), and yet those same people contradict themselves in wanting referees to also make a judgment call on a player's state of mind. This is simply not possible and goes to show that a significant proportion of stakeholders in football are inherently biased contradictory hypocrites.
The only part of Law 12, and indeed the Laws of the Game at all, which does involve an element of intention is handball which is said to have to be "deliberate". Week-in week-out we see what problems this causes, especially in and around the penalty area.