After being released from prison, Kieron Bryan said: "We should keep fighting, we are not free yet. This is a first step and a glimmer of justice but it's not finished.
"It was pretty tough, for everyone I'm sure. More than anything, it's the isolation, not being able to speak to anyone, not being able to speak a common language, being trapped in a cell for 23 hours a day is something I don't ever want to experience again. "
Kieron added: "My plan now is to go to a hotel and have a long shower and never do a Sudoku puzzle again and speak to my family. I am feeling a lot better now, very happy to be out. I have no complaints (about prison conditions).
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On Sunday night in Stratford he'll try and break what's known as the Hour Record - racing laps of the velodrome for 60 minutes.
Disruption was expected to last well into the rush hour, threatening a repeat of chaotic scenes at London Bridge earlier this year.
The first written record of The Elephant and Castle pub was made in March 1765, exactly 250 years ago.