Refs make mistakes - or they are unsighted, or blind, or evil. Everyone is not caught on the day, but...
if Raheem Sterling must have known he was over the line,
or e.g. Germany's keeper knew Lampard had scored
- and every footballer knows where the lines are -
would it encourage fair play for a player who knows he has done wrong to be investigated and banned after the match if found guilty of deliberately cheating - bringing the game into disrepute?
Or is it just part of the game, and we would not moan if it was us, if it ever was?
if Raheem Sterling must have known he was over the line,

or e.g. Germany's keeper knew Lampard had scored

- and every footballer knows where the lines are -
would it encourage fair play for a player who knows he has done wrong to be investigated and banned after the match if found guilty of deliberately cheating - bringing the game into disrepute?
Or is it just part of the game, and we would not moan if it was us, if it ever was?