They met again last week to discuss the factional violence.
It has a limited history of factional and religious violence.
In all, 183 people have been reported killed and about 700 wounded since the current round of factional violence broke out on March 14.
The games themselves were the usual focus of the factional violence, even when it was taken to the streets.
Such weapons have been used in factional violence that has killed at least 206 blacks this month.
The new government also was seen as a way to end factional violence that threatened to escalate into civil war.
Criticism mounted when the military campaign was followed by protracted factional violence.
All of them know someone who has died or had a house torched in factional violence.
The congress's letter seems sure to revive arguments over who is responsible for the factional violence.
They were sent here in 1976 under a mandate by the Arab League to help end the factional violence.