Innocent

An Englishman, an Irishman and a Scotsman were all in jail and The ruler of The country was visiting The prison.
I'm innocent, I'm innocent,' screamed The Englishman. 'Get me out of here at once.'
I'm innocent too,' screamed The Scotsman. 'Get me out of here before I go mad.'
'How about you?' The ruler asked The Irishman.
'I'm as guilty as hell,' said The Irishman. 'I'm entitled to be here.'
'Get this guilty man out of here at once,' said The ruler, 'before he contaminates these innocent men.'