We own a flat in a block of 4 flats. It's a leasehold agreement. One year ago the tenants in another flat (owned by the freeholder) had BT fibre internet installed - to do this they had to drill a hole in our wall and lay a cable across our garden. The wall and garden are owned by us - they are not shared. The cable has been left just lying on top of the soil - it doesn't look great and has been getting in the way of us planting etc. It's not been put under the soil nor tacked to the fence. I had asked the freeholder to sort this out and they asked me to work with their letting agent, which I have been doing for over 1 year now despite not wanting to but in the interests of resolving it I did. I wrote to the freeholder today to say that I've had enough of trying to resolve this issue, I don't think I should have been spending the time trying to resolve it in the first place anyway and there's been no resolution with the fibre broadband provider. The freeholder now wants me to raise a complaint to the provider which I am refusing to do as I don't see why I should be involved in trying to sort this out any further and that responsibility should lie with them. They have said I am being unreasonable and that I should work with them to resolve. I'm really at my wits end here, I've had enough of trying to resolve something that was done to my garden and property without my permission! Does anyone know what rights legally I have here? Or any sensible suggestions on how to resolve this?