Prince Harry joked that he would need to break more than his toe to avoid competing in the Walking with the Wounded polar trek.
The prince said: "I obviously tried to break my toe to get out of the trip - that was a massive fail on my part.
"Friends of mine said, 'You need to go that step further and break your leg', but I chose not to.
"My toe is probably 95% now so I'm fine, and even if I mention my toe I see Duncan turn around and laugh at me, mock me, so whatever setbacks I've had is irrelevant against these guys - it's always going to be"
More top news
Police are issuing appeals for a gang who attacked two men after luring them into meeting with what they thought were underage girls.
Aston Villa came from behind to shock Liverpool at Wembley and book their place in the FA Cup final against Arsenal next month
The film appears to show the executions of Ethiopian Christians on the beach in Libya. It has not been verified.