Don't be a weapon.
First of all, Mourinho settled with the Spanish government and paid a fine of 2m Euros... Hence the allegedly, because if he was bang to figure he'd have had to pay the full thing.
But ashtra, drink driving is literally taking the lives of other people into your hands. Thousands of people die because of it every year. Can you get me results on how many lives tax evasion claims? No, because there are none, and it's frankly ridiculous and impossible to suggest how unpaid tax would be used to effect public services anyway... I could easily say that money would go into buying weapons and thus causing my deaths and it would be just as fanciful (well not just as, but you get the point)
Seriously do not even try to justify drink diving like it's something remotely comparable... It is behaviour that directly takes lives. It's this sort of distasteful justification and lack of stigma that causes people to jump in their cars when they're over the limit and kill someone.
Should there be punishment in football for tax evasion? Absolutely, should drink driving serve a harsher punishment? Most definitely.