I certainly feel sorry for the PB breed, the media has really done a job on them, IMO more than the breed deserves.
Thats not to say appropriate caution isn't needed, but just to say constant jelly knee paranoia and hysteria isn't...
No way would I trust a pound sourced PB to bet left unattended anywhere near a child or the infirm.
I would ensure I always had an appropriate length fixed blade knife on me If I had a PB.
you better have a game plan in your head and be ready to use it, save my ass but still had over 10grand in hospital/dr bills.