Simon Fernandes time and piracy was an offence punishable by hanging, but in practice Fernandes was engaged in exactly the sort of behaviour to which Queen Elizabeth I of England was inclined to turn a blind eye. However, the Portuguese ambassador Francisco Giraldi vigorously protested Fernandes's activities to the Queen's ministers, after the alleged murder of seven Portuguese sailors, and in 1577 the 39-year-old Fernandes was arrested in Cardiff and taken to London to face trial. However, far from being hanged for his crimes, Fernandes was released, apparently with the connivance of Queen Elizabeth's spymaster Sir Francis Walsingham, who appears to have
Francis Walsingham Surety of the Queen's Person, passed by Parliament in March 1585, set up a legal process for trying any claimant to the throne implicated in plots against the Queen. The following month Mary, Queen of Scots, was placed in the strict custody of Sir Amias Paulet, a friend of Walsingham. At Christmas, she was moved to a moated manor house at Chartley. Walsingham instructed Paulet to open, read and pass to Mary unsealed any letters that she received, and to block any potential route for clandestine correspondence. In a successful attempt to entrap her, Walsingham arranged a single exception: a