Thanks very much to Merlot & MawBroon
Yes, I could have googled it; I did try the BBC news site and it wasn't there..
If some Gnetters can be pathetic and not 'do' links then I can be pathetic and not 'do' google ( I never get the right results when I try..) 
My own opinion is that if you break into someone else’s house you are fair game.
In law you have a duty of care to anyone at all on your property whether they are there 'legally' or not. Which I suppose includes not shooting or stabbing them.
Alphabetical Girls' and Boys' Names Oct '25
. You could always google it!