IT'S ALL KICKING OFF AGAIN...

...on Whitehall. There was s heavy police presence, but the demo opposite Downing Street was very positive, actually - with lots of drumming and singing.

Whenever there is a demonstration or protest on Whitehall, I want to blip the colourful flags and crowds. But as you can imagine, they are usually political protests, often against foreign regimes, and I don't think it would be appropriate to blip the demonstrators. What do you think?