Rwanda calls Congo 'crybaby' at UN, Congo says Rwanda 'arrogant'

UNITED NATIONS (Reuters) - The U.N. Security Council stressed on Thursday that M23 rebels must be stopped from regrouping in Democratic Republic of Congo and expressed concern at Congolese soldiers aiding Rwandan Hutu militia, sparking a verbal clash between the countries' envoys.

Rwanda's U.N. ambassador, Eugene Gasana - a temporary member of the 15-member Security Council - accused Congo of "crying like small babies," while his Congolese counterpart, Ignace Gata Mavita wa Lufuta, said Rwanda's "arrogant behavior must stop."