1.   Silver-haired heads and seniority peppered part of the sea of black-robed degree candidates as they marched proudly out of the building.

2.   Hours earlier, other RPGs peppered part of the street, slightly injuring a French peacekeeper and a civilian.

3.   Hours earlier, similar grenades peppered part of the street, slightly wounding a French peacekeeper and a civilian.

4.   Hours earlier, rocket-propelled grenades peppered part of the street, slightly injuring a French peacekeeper and a civilian.