Just catching up. So apologies if this is out of order.
The whole - 'she cornered me on my own the CR to abuse me' doesn't really work. SPmay have chosen to speak to DU when he was on his own to try save his further embarrassment in front of others?
Option 1 - do nothing, not acceptable
Option 2 - talk to DU when he is on his own
Option 3 - talk to him when others are present
I am sure that DU would have found both options 2 and 3 unacceptable but appears to be suggesting 3 would be better? Sort of a no win situation.
Is he expecting support from the other women that he has bullied in their own changing room?