Rebel leader Laurent Nkunda wants to meld his forces with army , mediator reports . Talks progressing between Democratic Republic of Congo and Nkunda . Comment: Goal is to relieve humanitarian crisis resulting from fighting in North Kivu province .
Rebel leader Laurent Nkunda wants to meld his forces with army , mediator reports . Talks progressing between Democratic Republic of Congo and Nkunda . Recent fighting spurs U.N. to approve sending more than 3,000 troops to nation . Goal is to relieve humanitarian crisis resulting from fighting in North Kivu province .