Tiger Woods had five different drugs in his system when he was arrestedon suspicion of driving under the influence (DUI) in May, according to a toxicology report.   A urine test revealed a mixture of strong painkillers, sleep and anxiety drugs and THC, which is a chemical component of marijuana. The former world number one, 41, sought "professional help" after his arrest. The 14-time major winner pleaded not guilty to the DUI charge last week. Woods, who is recovering from a fourth back operation, is now expected to admit a lesser charge of reckless driving and enter a 12-month probation programme."As I previously said, I received professional help to manage my medications," said Woods on Monday.