LOL, the mythology surrounding this fuckwit is awesome.
Bronson is no fucking hard nut, he is simply a retard incapable of playing the system.
Long story short; he gets put in jail, then like the retard he is - so incapable of doing his time properly - he fucks about by smacking guards and other shit, and thusly gets more time added onto his sentance.
Once his sentance ends, he is released... only to - like quite the moronic cunt - commit robbery, and within weeks is back inside.
Once back inside he - being the olympic level retard he is - is back up to his old tricks of slapping the guards, taking prisoners and other activities straight out of 'The morons Guide To Doing Prison Time And Other Retarded Dumb Fuckery'
In short, the guy is a wanker incapable of functioning outside in civvy street.
He is institutionalised and a bullet to his head would be the best option for all involved.