Turkish foreign minister Ahmet Davutoğlu, Brazilian Foreign Minister Celso Amorim and Iranian Foreign Minister Manuchehr Motaki met in Istanbul on Sunday. It was their first meeting since the three signed the Tehran Agreement in May.
Soysal also gave information about Davutoglu's diplomatic efforts and contacts to find a solution to the issue.
P5 1 countries expressed their satisfaction with Turkey's coordination.
The European Commission was also informed on the talks.