Story highlights
- The United Nations says Syria poses too much of a risk for observers
- The head of the mission says violence has intensified in the last few days
- The escalation is limiting the ability of monitors to do their job
- The monitors went in to ensure compliance to Kofi Annan's peace plan
The United Nations suspended all activities in Syria on Saturday due to the escalating levels of violence, the head of the global body's mission said.
"There has been an intensification of armed violence across Syria over the past 10 days," said Gen. Robert Mood, head of the U.N. Supervision Mission in Syria.
"This escalation is limiting our ability to observe, verify, report as well as assist in local dialogue and stability projects -- basically impeding our ability to carry out our mandate," Mood said.
The situation, Mood said, was too high risk.
The U.N. monitors, whose number gradually rose to about 300, were sent in to ensure that both President Bashar al-Assad and opposition fighters were abiding by a six-point peace plan brokered by special envoy Kofi Annan.
A ceasefire took hold April 12 but only nominally, it turned out.
Violence has soared in recent days with reports of heavy government bombardment of town and chilling massacres of civilians.
On some occasions, the monitors themselves have come under fire.
"The lack of willingness by the parties to seek a peaceful transition, and the push towards advancing military positions is increasing the losses on both sides: innocent civilians, men women and children are being killed every day," Mood said.
He said U.N. observers will no longer be conducting patrols and will stay in their locations until further notice.
This suspension will be reviewed on a daily basis, Mood said.
Operations will resume when we see the situation fit for us to carry out our mandated activities.
Syrian opposition groups estimate that between 12,000 and 14,000 people have died in the months of uprising against al-Assad's rule.