Can you have one

Today got pip paperwork as the tribunal wanted more from Dwp  been going on since June .
well it’s funny when I asked for old dla notes none were found but wow now found  I been on dla  since 1999 for life but was. Shocked as in those day saw dr  to do report found out I had a cardiac arrest and was resurrected he wrote that down and signed it from local hospital how did I not now I had  one but I was glad what been written before is the same as now but on more drugs  also said could not walk then so please so far