GWS mate...it ain't gonna be a quick fix G.W. considering the extent of injury which is something you are going to have to come to terms with.

Question ...How did you know about the tyres on the landi ?
Why isn't plod interested in this ?..have I missed somat ? Pulls out on you when you have right of way..defective tyres....caused serious injuries ...

.. is this our well known and beloved plod that crawl about in unmarked cars and bleat on about road safety, drink drive, shut roads for hours on end 'investigating' accidents, etc etc.

Mind you 'Law' is bollox and basically 'pot-luck' so you probably won't get much...say yer 'phone was hacked and get PPI repayment should yield more lucrative cash amount ;D ;D

Keep yer chin up GW