She lives!!
The battery was super flat of course but I connected jumper cables and gave it 20 mins then it did start if very reluctantly. When I parked it I had left it on the center stand but at some point someone moved it and left it on the side stand. That meant when I did get her going there was huge amounts of smoke to start with.
A big thanks to stokester for suggesting a pump - both tires were at 15 psi...
It is running kind of rough but running.
Now I can finally start the process of making it all new again.
The bad news is that they had put paperwork covered with scotch tape on the tank. Over the months water has got in behind it and the tank if pretty badly damaged.
They do, in theory, have insurance so I will start the process of a claim but don't hold out much hope.
Luckily I had already planned on repainting anyway so...
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