Who is Magowan from Redeeming Love and what is their importance?

Magowan is the Duchess' right hand man, and part of his job is to make sure that Angel is safe when out of the Palace, and that she returns to the Palace when she says she will. Initially, Angel is not scared of Magowan, but he soon displays an extremely violent and angry side. He beats Angel almost to death. After Angel leaves the Palace, Magowan burns it down, and is later hanged for his actions.