Thanks :-)

I've been trying not to let the mugging make me feel unsafe in my own street. It did actually happen fifty yards from my front door, but only because they saw me on a main road ten minutes' walk further away and chased me - so I've been having to remind myself every so often that there aren't muggers lurking around my house on a regular basis...

I know what you mean, though: it seriously made me wonder about moving house...