Billy's sexual harrassment *SPOILERS*
Due to Billy's illness, he says he can no longer perform sexually, so Martha agreed to defend him after initially criticising his words and actions towards Amy. The understanding seeming to be a simplistic, "How can a man that can't get an erection sexually harass anyone?"
However, immediately prior to touching Amy's leg in the pub and saying that he could help her get taken on if she "did something for [him]", his doctor asked him if had tried any sexual activity/tried to achieve an erection and Billy said something along the lines of being "scared to try". I saw his pub performance and subsequent drink-function aggression towards Amy as a means of seeing whether anything down there was functioning at all.
I felt very uncomfortable when Jake's friend said that she hadn't seen sexual harassment but the actions of a dying man... blah blah blah.
So, because he is dying, that made his actions excusable? A dying man trying to regain his lost sense of manliness by exploiting a young woman is somehow OK because his goal was to see if he could get an erection rather than coerce her into having sex with him? He also referred to Amy as "Miss Saigon" - without any of the other characters passing comment - so he clearly doesn't respect her.
Of course, legally, rape can be done with an object other than a penis, so I don't see why Martha was so quick to defend him just because he said he cannot get an erection. I know the matter was not rape, but sexual harassment, but it all made me feel very uncomfortable. Would someone paralysed from the chest down not be guilty of sexual harassment if they made suggestive comments or used their hands?
If Billy had some other motive - ie help me to get Martha elected head of chambers and I'll help you - why would he need to touch her leg and why would he act aggressively to her at the party when she had already spurned his intended/unintended advances at the pub? He would have realised she'd got the wrong end of the stick and probably made some comment like, "I'm not interested in you in that way. Anyway, you aint my type, Love!"
It seemed to me that, on finding out about his disease, all of the Shoe Lane staff felt sorry for Billy so just decided to overlook the harassment of a junior member of staff. It all seemed a bit 1970's, I was half expecting Martha to ask Amy, "Did your choice of skirt expose your knees in the pub? Did you not think about the consequences of going to the pub on your own with a man?"