World Athletics 2011: Mo Farah surprised by 10,000m winner

GB athlete Mo Farah admits he had never heard of Ibrahim Jeilan before the Ethiopian snatched gold from him in the 10,000m at the World Athletics Championships.

Farah says he and his coach will now decide whether he runs in the 5,000m, which has heats on Thursday, with the final on Sunday.

The 28-year-old adds that the GB team have to "stay positive" in South Korea, after disqualifications for Christine Ohuruogu and Dwain Chambers, and a below-par start for heptathlete Jessica Ennis.