Slightly off-topic, and all the more interesting. Now it's DY's turn to lease a B787 by LO. Here's a link to the source
http://lotnictwo.net.pl/263-polskie_...ml#post1058837 (copied from another forum).
As I don't read Polish, perhaps someone could dissect whether this is a lease or a wet-lease? Methinks the former, as DY are already operating said aircraft model.