Prime Minister Sushil Koirala today met leaders of all 31 political parties to discuss key issues, including a key power trading pact, to be taken up with Prime Minister Narendra Modi during his maiden official visit to Nepal.

During the meeting, Foreign Minister Mahendra Pandey briefed the leaders of different political parties, which have representation in the Constituent Assembly, about the preparations of the upcoming two-day visit of Modi, Prime Minister's Foreign Affairs Advisor Dinesh Bhattarai said.

Koirala is having hectic consultations with top leaders, senior government officials and his own party colleagues despite his fragile health condition, said Bhattarai.

The Prime Minister has instructed all concerned to cooperate for making the visit from Sunday a grand success.