Ananova:

A Spanish prisoner on day leave robbed £160,000 from a bank, sent fellow inmates money orders signed Robin Hood, then quietly returned to his cell.
The 54-year-old prisoner, whose nickname is Robin Hood, was later arrested.
Police, tipped off by prison authorities, followed him from Aranjuez outside Madrid to the city's main post office, and moved in when he started filling out more money-order forms.