CLEAN : Saudi Iran crisis wont hurt Syria talks UN envoy

The speaker expresses concerns about the ongoing tensions between Saudi Arabia and Iran and their potential impact on talks in Riyadh. However, they have received assurances that these tensions will not affect the momentum of discussions in Vienna or Geneva.

What concerns does the speaker express regarding the regional tensions?

What specific countries are mentioned in relation to the current tensions?

In what city are the talks mentioned in the text taking place?

How does the speaker feel about the assurance received regarding the ongoing tensions?

What impact does the speaker believe the tensions will have on the Vienna momentum and Geneva talks?