Anyone can help me to find the person who is coordinating or communicating with the participants who got the scholarship for the Wikimania 2014 ?

I am trying to communicate with the scholarship team and sent email (to wikimania14scholarships@wikimedia.org) about 5days ago. But none of the team members feel that they should reply at least with an acknowledgement. Even i tried to contact with 'Edward Saperia' (via ed@wikimanialondon.org) about 2days ago. But same scenario.

So i am thinking that i might be knocking the wrong door and there might be some other person who is responsible for this. Please help me to find the right person.

[Sorry for cross posting]

Nasir Khan Saikat
Executive Member,
Wikimedia Bangladesh