Jamieson pleads guilty to child sex charges

Mark Jamieson (Australia)

Mark Jamieson (Australia) (Image credit: AFP)

Mark Jamieson, a former world track champion and Olympian, has pleaded guilty to multiple child sex charges in his Australian homeland on Monday. The 25-year-old pleaded guilt to four counts of unlawful sexual intercourse with a 15-year-old girl and one count of gross indecency with another girl under 16 years old.