Stonewall

Stonewall had a poster up on a Hackney community bulletin board which read, "Been abused because of your race, sexual orientation, disability, gender identity or religion? The police want to know about it."

Their website was stonewall.org.uk and their Twitter was @StonewallUK. (TV: For Tonight We Might Die)

Behind the scenes
Stonewall is an LGBT rights organisation in the UK. It was co-founded by Sir Ian McKellen.