OK, I have a mithering theory.
A few days ago she tweeted at her MP that she would see them at the general election hustings. I felt that could have been interpreted as threatening in the current climate and with somewhat recent events. It was an odd thing to say. It just stuck in my mind that she was close to crossing the line, especially with her lunatic followers.
And I wonder, I just wonder, if that was the reason for the police call? And her narc mind has flipped it around to make her the victim of nasty, vicious trolls?
Because as you have all rightly pointed out, whyyyyyy would a troll call in a malicious welfare check? It makes no sense.
Edit to add the tweet I'm referring to: