"So far the process has been positive and constructive. We are still trying to work out a kind of a solid format for our indirect talks with the other delegations from oppositions that would enable us to move from the stage of format to the state of substance," Jaafari said.
He added that without working out a clear format that would serve as a solid ground for the talks, any discussions "might face serious challenges and impediments."
"We need to work out together with the Special Envoy a solid ground with regard to who are other delegations. We still do not know how many delegations will be there [at the talks]. We still don't know who are these guests with whom we are supposed to engage into indirect talks. Something is lacking in the complete picture," Jaafari stressed.
The government delegation is still waiting for the implementation of the Security Council resolution 2254, which stipulates that the special envoy should gather the broadest spectrum of oppositions at the table, he concluded.