His name is Lee Norris, 42, and he is wanted on recall to prison.
He was on day release after being jailed for malicious wounding but has failed to comply with conditions.
Norris, who also goes by the name of Haydon Newman, is known to frequent the Chadwell Heath area.
If you see him call 999.
If you have information about his whereabouts call Sutton Police on 101 or, if you wish to remain anonymous, Crimestoppers on 0800 555 111.
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