Some time ago, Sean Waltman was arrested while traveling through the Los Angeles International airport after he was caught with what the security believed to be methamphetamines. He was immediately returned to the US and charged, which meant he wasn't able to make it to the UK for his bookings.
Waltman went on record afterwards to say that the pills identified as methamphetamines were actually candida cleanse capsules that he purchased from a place called Vitamin Cottage. He was apparently taking the capsules for a yeast infection he had gotten over the last year.
The District Attorney of Los Angeles has dropped all charges against Waltman.