LAUSANNE (Sputnik) – Foreign ministers of Germany, Britain, the United States and Iran, as well as EU foreign policy chief Federica Mogherini, remain in Lausanne for talks on Tehran's nuclear program, an official representative for the Iranian delegation told Sputnik Wednesday.
"For the moment they are here," the representative said, adding that ministers might join the talks currently being held by experts and political directors of the P5+1 group.
The representative also revealed that the Iranian delegation is holding internal discussions.
Tuesday was the final day for reaching a framework on a deal on Tehran's nuclear program. However, the talks continue Wednesday.
The P5+1 group, comprising envoys from Russia, China, the United States, the United Kingdom, France and Germany, have been holding negotiations with Iran on Tehran's nuclear program.
The international negotiators are trying to get Iran to halt their uranium enrichment program and decrease the number of centrifuges, fearing Tehran is developing nuclear weapons under the guise of a civilian energy program. Iran wants the West to remove economic sanctions immediately.
A comprehensive deal ensuring the peaceful uses of Iranian nuclear program is due to be achieved by July 2015.