I was sitting down in the climate camp with my boyfriend, we'd been there for two or three hours. We were laughing and joking with the police. About half an hour before it happened, they started saying, 'We've got a little surprise for you,' but they wouldn't say anything more.
Then, with no warning that I could hear, the police just steamed in. They were doing a lot of kicking and punching. Two police got hold of me, one on each side, and pulled me away. They had me in a wristlock on both sides, my arms pulled right up behind me, telling me they were going to break my wrists.
Once I was outside the cordon they were saying, 'What shall we do with her now?' and laughing. And one said, 'Let's chuck her back in.'
They shouted, 'Coming through!' and literally threw me into the air, head first, booting me in the back. Luckily I landed on top of someone, but I've still ended up with an egg-sized lump on my head.