Owen Hargreaves faces sitting out Manchester United's Far East preseason tour.
Hargreaves has been suffering from tendinitis in his knee, and will miss United's pre-season games as a precaution.
While most of his team-mates, including Nani and Chris Eagles, were able to take part in training at Seoul's rain-drenched World Cup Stadium on Thursday morning, Hargreaves was restricted to only light jogging.
And United manager Sir Alex Ferguson is now mulling over whether to keep his £18million summer signing on the sidelines until United return to England on July 28.
"Once we get home, we have half a dozen games to play before the season starts," said Ferguson.
"Ideally, I would like everyone on tour to have got at least two games under their belt by the time we get back.
"With the ones who are injured (Hargreaves, Darron Gibson and Lee Martin) we have to make an assessment about how they are progressing and they may have to wait until we get home."
