If they didn't perish in the bombs they are still out there somewhere or have left the country.

It is increasingly clear that there is very little else to recover from the scene,

We say that London is open for business. If we don't do that, then the terrorists will have won and that's not what we want,

Our concern would be if the demonstration turns into riots or damage and we have got to be prepared to deal with that.

All the police forces of London are all working together to keep London safe.

It is unprecedented, but equally these are unprecedented times. These are the biggest threats that London has ever faced in peacetime,