Former boxing world champion Herbie Hide has pleaded guilty to conspiracy to supply cocaine at the start of a trial at Norwich Crown Court.
The 42-year-old, who lives at Bawburgh, near Norwich, had previously denied the charges.
He has been released on bail.
Hide will be sentenced at Cambridge Crown Court on November 29.
Until then, he will have to report daily to Norwich police station.
More top news
Researchers believe the new technique could help improve the chances of IVF, of which only around one in four attempts are successful.
After a cool start, the warm sunshine will soon lift temperatures. Turning increasingly warm during the next few days.
New Colchester United manager John McGreal wants the club to put their recent struggles behind them next season.