A VCD is said to have been produced in Taiwan showing a KMT politician engaging in adultery. So far, the political damage is due entirely to hearsay because the disc hasn’t been distributed. Filing a defamation suit may be tricky, because it hasn’t actually been made public.
Something like this happened in the last year or so, when a VCD involving another politician was "accidentally" included in one or two thousand fliers. All I can say is, it’s pretty low.
Parties across the board slam Chu VCD as attempt to influence elections
Update (Nov 16/05): The initial story implied that the VCD contained video footage of the politician "caught in the act". Instead, it has four actors sitting around a table gossiping about the politician’s reputed indiscretions. Very uncool.