Stopping the Bullies
There is no such thing as an innocent bystander and if you have seen someone being bullied you should take action.
Ignoring it may feel like the easiest thing to do but the person who is being subjected to that bullying may need your help and support to get it stopped.
It may not be you this time but a world that turns away ends up blinded
Speak to the person being bullied and challenge the bully.
Speak to your RMT representative and let us change behaviours together.