Original sentence: He was a reporter on Newsnight for three years, and presented Watchdog Healthcheck on BBC1 and was the main studio presenter on the BBC's Breakfast News during the period that the show overtook its commercial rival GMTV for the first time.In the same year he made the documentary 'A Question of Consent' for BBC 'Public Eye'
Edited sentence: Appointed the main studio presenter on the BBC's Breakfast News he was credited with sharpening the programme's political interviewing, whilst at the same time introducing a more relaxed style which saw the Corporation overtake its commercial rival GMTV for the first time.He was a reporter on Newsnight for three years, and presented Watchdog Healthcheck on BBC1.In the same year he made the landmark documentary 'A Question of Consent' for BBC 'Public Eye'