The young kitten served a truncated term as mouser ; some six months after his appointment , he was struck by a car in Whitehall , and died .
Peter II assumed the role on an unofficial basis from his predecessor , Peter .
The young kitten served a truncated term as mouser ; some six months after Peter II 's appointment , Peter II was struck by a car in Whitehall , and died .
Peter II assumed the role on an unofficial basis from his predecessor , Peter .