Ah yes, our Paddington lot managed to hijack a cabby and they all piled in there.

We would have had a longer walk when they shut down Trafalgar / charing cross for the controlled explosion on the strand but because we decided to take in liquid refeshment to fuel the walk, it was all re-opened by the time we stumbled out of the pub.

This is going to get very boring if they keep this up every fortnight.

It's difficult - you don't want to start thinking that everyone is a potential suspect - but it does get you wondering.