I met #PrincePhillip once. On hearing I was @TheGreenParty he gave me his WWF credentials, then wagged his finger at me and said, & #39;You know the problem with you Greens?& #39; I said, No. & #39;It& #39;s that you never give anyone else any credit.& #39; And I thought, he& #39;s right. So now I do.

It& #39;s because we Greens have such good policies and high standards on green issues that half measures leave us in despair. But since meeting #PrincePhillip in 2002 I have tried to appreciate the small steps by others. (PS: @Meg_HillierMP was there next to me.)

We were in a line to meet to Queen and Consort at the opening of City Hall and I told the Queen that the baby who cried during her speech was Meg& #39;s. And that the baby& #39;s name was Elizabeth. The Queen beamed.