Home visit denied from PIP but allowed by ESA

Sorry, my fault, didn't do the timeline properly.

I received an invite to Lancaster, phoned them and said I can't drive that distance and have a wife with the problems I mentioned who cannot be left alone as it would mean leaving her in danger, we have no outside help and no family that can sit with here even if I was able to drive the 3-4 hour round journey. They said no home visit allowed because of the use of the word "aggressive" on my form. My GP called me in to ask if there was any chance of my being aggressive to the assessor and could she they would contact her back (they called her when she wasn't on duty) to confirm. They didn't phone, no records at the surgery of any phone call. The guy on the phone said they phoned her back so that's a lie, he then said to get her to phone them but wouldn't supply a contact name or number to give her.

I complained about his actions, he said they could arrange it for the DWP hierarchy to look at the claim, I phoned them myself the same day and the DWP person - can't remember their title but not one of the grunts on the switchboard - was apologetic and stated they would indeed look at the evidence without - is it Maximus at Lancaster? - the assessors needing to be involved. I heard nothing for over 4 months. Yesterday this latest "invite" arrived on the same day my DLA uprating letter arrived (you can't make it up!)

So this is the second "invite" not the first