Well, jennyvstheworld, if a person feels threatened by another human being they should call the police. Yes, they should because the police are supposed to deal with threatening behaviour.
The impression I am getting here is that woman do not like men hassling them; fair enough, so what to do about it, then? Well, the sensible solution seems to call those who are supposed to deal with this behaviour i.e. the police.
So, yes, I am suggesting that if a persistent male is being more than just a pain in the arse and the woman feels threatened, she should call the police and they can make a log of that call. They may think not to come around, but the woman has done all she can reasonably do to alert that she may be in danger. So what if the police laugh at her? Is being laughed at of more importance than being safe?
Men may or may not change their behaviour, but women can make a pain in the arse of themselves to the police so that their voices are heard.
I am sorry, but if women are not prepared to do this (I am making the assumption here that they can access and use a phone, I admit- if they can't then it is NOT an option for them and fair enough, they can't do it), then, yes, there is a part of me that thinks: 'you're moaning but not prepared to take action when you can