The GMB union is facing fresh claims of bullying behaviour, after the female leader of a rival Labour-linked union accused its officials of trying to push her out of her job in a way that affected her health.
Maryam Eslamdoust, the first ever female leader of the TSSA transport union and a former mayor of Camden council, said the actions of GMB officials caused her significant stress and suggested that a male leader would not have been treated in the same way.