I'm just glad that he didn't get the same treatment George Harrison got and ended up stabbed for having a go.
Bless Ozzy and Sharon anyway, like she said earlier they both "worked their arses off" for what they have in life and the fact that they have a few quid shouldn't detract from what they have had to go through.
It isn't the money, it's the psychological trauma which does the damage.
Back to the subject, Ozzy used reasonable force. Shooting someone in the back (as Martin did) isn't reasonable. However we need to take a long and hard look at just what does constitute reasonable force here, as it is too weighted in favour of the criminal at the moment.
There needs to be clarification of the laws to state that when you enter premises without permission with the intent of stealing, then you give up some of those rights which are currently being abused.
If you go in, and get a beating, it's your fault for being there under those circumstances. The Tony Martin case is an example of taking that too far, and is probably a good pointer to where to draw the line.
Lead me not into temptation, I can find my own way there...