Okay, it's a dreadful pun, I admit, but the principle is just the same.
David Laws, the disgraced - and disgraceful - former Cabinet Minister illegally used £100,000 of taxpayers' money to pay his boyfriend rent.
Now I'm not suggesting for one moment that any of this makes either of them a rent boy, but there is certainly a descent into some sort of moral cesspit.
Surprisingly, in a move that is symbolic of standing on a dog turd while it is still steaming, David Cameron and Nick Clegg are both standing by David Laws and would like to welcome him back into the fold immediately.
One can't help thinking of how some poor wretch who might have fiddled his social security would have been treated.
I suspect, as I alluded to in the above headline, there is one law for the rich.....
However, when his career is eventually done and dusted, one question will remain.
Was David Laws more embarrassed by:
a) Cheating the taxpayer out of £100,000?
b) Being outed in such a public way?
c) Getting into bed with the Tories?
David Laws might well have been outed but the jury is still out.