Who is Blind Beggar / Pew from Treasure Island?

Pew is a pirate, who comes to the Admiral Benbow in search of Billy Bones, whith the intent of aquiring the treasure map. He disguises himself as a blind man, when he first approaches Jim, but soon demonstrates his evil nature. Pew is killed by a horse, after being abandoned by his friends. He and his friends are repsonsible for the death of Billy Bones.