Possible Clues:

• Limb grabber
• Pack left, after being initially dealt with
• Big bird's grabber
• Foot alongside containing claw
• Not cutting a figure in, but looking predatory
• E.g. hawk's claw
• Stock report a Londoner's got hold of
• The sort of nail that may be driven offensively
• Prey-bird's claw
• Nail on a branch?