North Korea has asked South Korea to supply fuel to a ferry that brought an art troupe to the South a day earlier, the South's Unification Ministry said Wednesday.Even though a tighter cap has been in place on fuel exports to North Korea under U.N. sanctions over its missile and nuclear developments, the ministry is likely to accept the request."At talks between the South and the North, there was a request for the supply of fuel (by the North), and (the request) is now under consideration," ministry spokesman Baik Tae Hyun told reporters.The Samjiyon art troupe, consisting of more than 100 …READ FULL ARTICLE