Murray 'deviated' from norms in medical care of Jackson

Dr Conrad Murray deviated from accepted medical standards in his care for Michael Jackson, a medical expert said.

Dr Paul White, witness for the defence, was forced to concede during cross-examination that he had never heard of propofol being used in a bedroom.

The expert, who began his testimony last week, had speculated that Jackson took an extra, lethal dose of the sedative without Dr Murray's knowledge.