Martin: Guys, there’s a problem.
Carolyn: Then solve it.
Martin: I can’t solve it.
Carolyn: Have you tried to solve it?
Martin: No…
Carolyn: Then you don’t know if you can solve it, do you?
Martin: There’s a civil war in Mali. So Timbuktu is closed to all air traffic.
Carolyn: Right, so you can’t solve it.
Martin: Thank you.
Carolyn: Douglas, can you solve it?