London Olympic organisers are doing what they can to help Cameroon officials locate seven missing athletes.
But a Locog spokesperson says at this stage there's little they can do as the athletes have visas to be in Britain until November.
Jacqui Brock-Doyle says it's a difficult situation.
"They are able to be in this country, they are able to do what they like. Until that changes it is quite difficult. We have been alerted by the Cameroon NOC and we have said we will see what we can do."
The five boxers, a swimmer and a footballer have been missing since the weekend.
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