Just been thinking. Should a player be sent off for swearing at a referee? Initially it makes sense, as the FA is promoting the respect campaign in football. However, would it work? A player could repeatedly be sent off, but at the end of the day, even though he knows he'll get sent off, it probably won't change that player. However, the rules are inconsistent and getting more so. Some players swear and get sent off. Some swear, and nothing is done. So how can it be changed for the better?