Probably too late for you, now, but HR gave me an independent advisor and he has been brilliant.
I was bullied and then victimised by management for putting in a grievance against the bully. See my diary link below.
Still off sick but as I get better I feel the will to fight is still there

Occ Health tell me they are appalled at the number of people having problems at work and are very supportive of me, as is my doctor. However the bully normally relies on an individuals weakness and the lack of strength and willingness to fight.
I am a typical example of what happens if you stand up for what is right, sadly
Good luck for future work
