OK, so there's a slight break in jblog's usual stream of coverage, so I'll fill this gap by plugging the Hackney TUC website [1], to which I've added a fair bit of content over the last couple of days.
In particular, I'd draw your attention to the sections on keeping Hackney NHS public [2] and on stopping East London Line privatisation [3], the latter of which includes an online petition [4] against the sell-off.
Sign it.
Links:
[1] http://www.hackneytuc.org.uk
[2] http://www.hackneytuc.org.uk/taxonomy/term/74
[3] http://www.hackneytuc.org.uk/taxonomy/term/73
[4] http://www.hackneytuc.org.uk/node/312