Teachers, students and trade unionists are fighting to reinstate suspended teacher Sue Caldwell.
Sue, NUT union branch president at Friern Barnet secondary school in north London, was suspended last month.
One parent complained that Sue encouraged students to join protests to defend education.
She denies the charges.
Rush messages of support with the subject Reinstate Sue Caldwell to email@example.com
Download a petition to reinstate Sue at www.socialistworker.co.uk/graphics/2011/keep/caldwell.pdf