Some evidence that would help would be conversations which were allegedly had, where one party clearly says "Don't contact me any more at all", and then later attempts of the other party to contact them.
This isn't proof, it is evidence, but I think that would help a bit. Even if party A and party B disagree about something that happened, if party A says stop contacting me, and party B continues to do so, that is wrong enough in itself.
This isn't proof, it is evidence, but I think that would help a bit. Even if party A and party B disagree about something that happened, if party A says stop contacting me, and party B continues to do so, that is wrong enough in itself.