Where are they?

I was watching the news yesterday about the situation in Myanmar (Burma). There were no monks on the streets. Where are they? Apparently the junta has detained a lot of them, and possibly some have managed to leave for safety, but where are the rest?

The UN envoy has now left Myanmar, after his visit, and it seems his visit had no or little effect on the situation. The World must continue to protest against the junta, or else it will just go back to being a military dictatorship.