A Congolese policewoman and customs officials secure the gate barriers at their border crossing point with Rwanda in Goma town in the eastern DRC
A Congolese policewoman and customs officials secure the gate barriers at their border crossing point with Rwanda in Goma town in the eastern Democratic Republic of Congo, August 29, 2013. Rwanda accused Congo on Thursday of shelling its territory and said it would not tolerate such "provocation", raising fears that violence in eastern Congo could erupt into a regional conflict. REUTERS/Thomas Mukoya (DEMOCRATIC REPUBLIC OF CONGO - Tags: CIVIL UNREST CRIME LAW POLITICS)
U.N. peacekeepers drive in their APC as they patrol the streets of Goma in the eastern DRC
U.N. peacekeepers drive in their armoured personnel carrier (APC) as they patrol the streets of Goma in the eastern Democratic Republic of Congo, August 29, 2013. U.N. peacekeepers in eastern Congo have witnessed shelling into Rwandan territory from positions occupied by M23 rebels over the past week and has not observed any firing into Rwanda by the Congolese army, a U.N. spokesman said on Thursday. REUTERS/Thomas Mukoya (DEMOCRATIC REPUBLIC OF CONGO - Tags: POLITICS CIVIL UNREST)
Rwanda accuses Congo of shelling its territory, killing one
U.N. force has launched an offensive against M23 rebels last week
Rwanda says Congolese forces shelling its territory
CONGO-DEMOCRATIC/RWANDA (URGENT):URGENT-Rwanda says Congolese forces shelling its territory
File photo of U.N. peacekeepers patroling the streets of Goma
U.N. peacekeepers patrol the streets of Goma in this August 2, 2013 file photo. To match Insight CONGO-UN/ REUTERS/Thomas Mukoya/Files (DEMOCRATIC REPUBLIC OF CONGO - Tags: POLITICS CIVIL UNREST MILITARY)
File photo of U.N. peacekeepers patroling in their tanks past the deserted Kibati village near Goma in the eastern Democratic Republic of Congo
U.N. peacekeepers patrol in their tanks past the deserted Kibati village near Goma in the eastern Democratic Republic of Congo in this August 7, 2013 file photo. To match Insight CONGO-UN/ REUTERS/Thomas Mukoya/Files (DEMOCRATIC REPUBLIC OF CONGO - Tags: CIVIL UNREST MILITARY)
File photo of U.N. peacekeepers patroling in their tank past the deserted Kibati village near Goma in the eastern Democratic Republic of Congo
U.N. peacekeepers patrol in their tank past the deserted Kibati village near Goma in the eastern Democratic Republic of Congo in this August 7, 2013 file photo. To match Insight CONGO-UN/ REUTERS/Thomas Mukoya/Files (DEMOCRATIC REPUBLIC OF CONGO - Tags: CIVIL UNREST MILITARY POLITICS)
File photo of U.N. peacekeepers driving their tanks as they patrol past the deserted Kibati village near Goma in the eastern Democratic Republic of Congo
U.N. peacekeepers drive their tanks as they patrol past the deserted Kibati village near Goma in the eastern Democratic Republic of Congo in this August 7, 2013 file photo. To match Insight CONGO-UN/ REUTERS/Thomas Mukoya/Files (DEMOCRATIC REPUBLIC OF CONGO - Tags: CIVIL UNREST MILITARY POLITICS)
FARDC army spokesperson in North Kivu, Col. Olivier Amuli, inspects the gate barriers at their border crossing point with Rwanda in Goma town in the eastern Democratic Republic of Congo
Congolese Forces Armees de la Republique Democratique du Congo (FARDC) army spokesperson in North Kivu, Col. Olivier Amuli (R), inspects the gate barriers at their border crossing point with Rwanda in Goma town in the eastern Democratic Republic of Congo August 29, 2013. Two people were killed when an artillery shell crashed close to a Rwandan market near the border with Democratic Republic of Congo on Thursday, residents in the Rwandan frontier town of Gisenyi said. A Rwandan official confirmed the deaths and said a second shell had landed inside Rwanda near a border crossing, seriously wounding one person. REUTERS/Thomas Mukoya (DEMOCRATIC REPUBLIC OF CONGO - Tags: CIVIL UNREST CRIME LAW POLITICS MILITARY)