For example, a nasty anti-Thompson website, it turns out, was linked to someone...who works for a firm...which is a major player in the Romney campaign in South Carolina. The Romney campaign now disavows the site. They claim the guy who put it up wasn't an "employee" of theirs. Oh, but he was certainly an employee of a company with direct links to the Romney campaign.
Cheap, hardball politics in the internet age. Romney's man didn't cover his tracks very well. The Romney campaign seems awfully ham-handed at times.