LAUSANNE (Tasnim) � Russia�s Foreign Minister Sergei Lavrov is said to plan to leave negotiations on Iran�s nuclear program in Switzerland of Monday and may go back on Tuesday.




While foreign ministers of Iran, Russia, China, the US, Britain, France and Germany held a plenary meeting in Lausanne on Monday morning in a final push for a preliminary framework accord on Tehran�s nuclear program, Lavrov will leave the Swiss city for Moscow on Monday evening.



According to Tasnim dispatches, British Foreign Secretary Philip Hammond, French Foreign Minister Laurent Fabius and Germany�s Frank-Walter Steinmeier are also expected to leave Lausanne for their respective capitals on Monday and join there again on Tuesday.

The Monday�s ministerial session lasted for roughly one and half hours as the marathon negotiations on Iran�s nuclear program are reaching a climax.

The parties have been working to agree on a preliminary framework accord by the end of March, to be followed by a comprehensive deal by June 30 that includes all technical details.

The long-awaited comprehensive deal aims to end more than a decade of impasse over Tehran's civilian nuclear activities.

By Tasnim News Agency