Mission known as "MONUSCO" is intended to disarm fighters in the volatile east.
Team's mandate not to determine the responsibility for alleged attacks.
M23 rebels have attacked army positions in Goma since mid-May.
Country is battlefield where civilians are the main victims of acts of terror.
Warns rebels, gov't they will face justice for crimes against children.
Called on world leaders to do more to protect those risking their lives.
A third of the humanitarian aid is intended for Syria alone.
Buried under sacks of sugar, weapons system seized on way from Cuba.
Accused the United States of using the force to prepare for war against Pyongyang.
An official says that in the weeks preceding the attack the threat level had been elevated around the city's airport.