My small weapon - my little gardener man - has quite openly got up a ladder yesterday, next to their house, but on mine, and reached over to carve (literally, with a hoe) the ivy off the wall, cutting all the stems from where it has got into my roof!
And all they did was to close their curtains.
Well, at least that bit of ivy should die.
Also, the boss man from environmental health arrived with a colleague and I caught them coming away from next door having got no answer there. So (before the ivy got cut) I let them through into my back to see what the previous woman never saw because I was out.
They took their own pictures of the back view of my house and next door, and the inside of their garden wilderness, full of inflammable wood etc.
So now I will see what happens next.