Thanks guys..
I though, they were trying to stick the blame on me...and then thought....well thats the whole idea of insurance....that I messed up....then they asked if I though the backing could have split or something..
....or the carpet could have been faulty...
I presrayed with prespay gold...and extracted with fibre and fabric rinse ,at around 40-50deg...and turbo dried..extra dry passes..minimum wetness...
after problem arose...
presprayed with browning prescription...and extracted with fibre and fabric rinse...turbo dryed again...
Followed up by another visit, with an increased dose of browning prescription....etc....
Couldnt do any more to my knowledge...and thats the proceedure instructed by prochem..I know you guys would prob have done it different...but, thats what I told them...and I guess it will have to do.