CLEAN : UN envoy arrives to meet Syrian delegates for talks in Geneva

The speaker discusses the arrival of a person and plans for a preparatory meeting similar to one held previously. They mention an upcoming meeting with the government but cannot provide further details at this stage. The speaker expresses uncertainty about future comments, indicating that more information will be shared after discussions with external parties.

What is the speaker's attitude towards the meeting and its outcomes?

What does the speaker imply about making comments after discussions?