By Yassin Kombi and Sonia Rolley GOMA, Democratic Republic of Congo (Reuters) -President Paul Kagame said Rwanda was ready for "confrontation" as he rejected criticism over his backing for M23 rebels who were pushing south on Thursday in eastern Democratic Republic of Congo after capturing the major city of Goma.

STORY: President Paul Kagame said that Rwanda was ready to, quote, "deal with" any possible "confrontation" with South Africa, should it arise over the conflict in eastern Democratic Republic of Congo.

Rwandan President Paul Kagame accused his South African counterpart of “lies” and “distortion” over comments about the conflict in eastern Democratic Republic of Congo, ratcheting up tensions between the two leaders amid regional efforts to secure a ceasefire.

Rwandan-backed M23 rebels asserted their control over east Congo's largest city Goma on Thursday by calling on residents to resume normal life, even as the group clashed with Congolese troops as they tried to take more territory.

Rwanda's Paul Kagame says South Africa is not a welcomed peacemaker or mediator in the Democratic Republic of the Congo conflict.

A Rwanda Defence Force (RDF) soldier stands in position at the Grande Barrier border amid clashes between M23 the Armed Forces of the Democratic Republic of the Congo (FARDC), at the border crossing point at Gisenyi,

By Yassin Kombi and Sonia Rolley GOMA, Democratic Republic of Congo (Reuters) - Rwanda's President Paul Kagame said he agreed with the U.S. government on the need for a ceasefire in eastern Congo but gave no indication of bowing to calls for Rwandan troops and the M23 rebels they support to withdraw from Goma.