I think people just need to keep posting questions politely on his fb page, and other UK running related websites. He needs to account for all these race victories stated on his website as well. If he is unable to provide data to prove he is on the level, then he should expect people to question him.
Yes. Consistent polite questioning rather than agro knickers in a knot shouting will be more effective. Like the student who politely stood in front of the tanks at Tianamen Square made that event more memorable than any violent protest.
BTW, no complete data will be provided, as Jaimie is appointing the auditor.