By STEFFAN THOMAS

 BEN Youngs must be the Lions’ number one scrumhalf in South Africa and is still the man to wear the England No.9 shirt at the next World Cup.
The unequivocal backing for the 105-cap Leicester Tigers man comes from World Cup winner and former Wasps, Gloucester and Harlequins scrum-half Andy Gomarsall.
Youngs, right, played on the 2013 Lions tour to Australia but pulled out of the trip to New Zealand four years later to support his brother Tom after his wife Tiffany was diagnosed with cancer.
Should the 2021 trip to the Rainbow Nation go ahead as planned, th...