royal pardon

In the English and British tradition, the royal prerogative of mercy is one of the historic royal prerogatives of the British monarch, by which they can grant pardons to convicted persons. The royal prerogative of mercy was originally used to permit the monarch to withdraw, or provide alternatives to, death sentences; the alternative of penal transportation to "partes abroade" was used since at least 1617. It is now used to change any sentence or penalty. A royal pardon does not overturn a convi