I didn't warm to Clegg during the leadership debates all those years ago, and nothing he's done since then has endeared him to me. I find it hard to believe he's waited for the 'evidence' to be produced before changing his mind about the bedroom tax. The evidence at the time was there for all to see. There simply aren't enough one bed properties for folks to down size to.
I agree with others though, it's always good when people acknowledge they've been wrong about something. Just a pity he didn't do that at the last debate on this issue, this tax could have been chucked then, thus avoiding the stress so many are being subjected to.