She was held at charing cross police station - PACE handbook specifies the rights of those being held - it seems almost all of the rules were breached:

- 10 hours without food
- 14 hours incommunicado
- she was not allowed to notify anyone of her detention
- request for a solicitor was repeatedly denied
- she was refused paper and writing materials (even when she said she wanted to document a complaint)
- the cell she was kep in was filthy and the toiled was covered in vomit and blood - she was refused sanitary facilities

and what terrible crime was she accused of? 'Obstructing the hightway'!