Would the two then share a hug with Talat inviting Papadoupolos to his child's wedding down the road?
Would this help to end the illegal occupation of Cyprus? If it just about hugs I am sure Papadopoulos can get them elsewhere.
Personally I don't think the "relationship" between Erdogan - Karamalnis has helped in any way. Country leaders will not think of such "friendships" when they take decisions. They would do what they believe is for the interests of their country, which is what they would do anyways.
Therefore any kind of help in the event of a plane crush could/should be send only for humanitarian reasons. But it wouldn't help in anything beyond that.