CLEAN: Annan expects Syria truce by April 12 as fighting rages

The transcript discusses the Syrian government's plan to withdraw troops from populated centers and the subsequent 48-hour cessation of violence involving all parties, including the Syrian opposition. It highlights the need for a Security Council resolution to deploy a full mission and mentions the arrival of a planning team in Damascus led by Norwegian Major General Mood. The process of verifying troop withdrawal from specific cities is also covered, along with Mr. Annan's upcoming visit to Tehran.

Who is the Joint Special Envoy mentioned in the text, and what action did they take?

What information was received from the Syrian government regarding troop withdrawal?