 Prior to his cross-examination, journalists had already observed his testimony was unreliable as he was clearly pandering to defense, noting the only three DNA tests he said were valid were the same three the defense claimed were planted.If he had said those were the result of contamination, he would have contradicted the defenses corruption claim.His claim that ``you can no longer have any scientific confidence in″ a newly available RFLP match linking Ron Goldman to Simpsons bronco because the tow-truck driver had stolen items from it was also mentioned as proof he was pandering.