Way back, more than half a century ago,
Mike Absalom wrote and performed a series of songs featuring the incorrigibly corrupt Constable MacLagan. Here's one of them, the Saga Of Peaches Melba & The Hash Officer.
"Come on, come on constable. Please make up your mind.
What I can't give you in cash I can rectify in kind.
Now firemen like fires, frontiersmen the front,
But as you are a cunstable...
I guess you want some down payment don't you MacLagan!"
'Cos I ain't ever gonna let you send me down.
MacLagan undid his truncheon and flexed his hairy knees.
He went through the Karma Sutra like a butter knife through cheese.
He was doing up his trousers when he heard a camera click
And realised with horror that they'd photographed his corruption.
View: https://www.youtube.com/watch?v=_ew83H3Xtp8