Russian worker walks past Bushehr nuclear power plant, 1,200 km south of TehranBy means of Justyna Pawlak BRUSSELS (Reuters) – Six world powers and Iran have suspended their skilled-degree talks on enforcing a landmark nuclear deal except after Christmas, a spokeswoman for European Union overseas policy chief Catherine Ashton stated on Sunday. Specialists from the US, Russia, China, France, Britain, Germany and Iran met in Geneva between Thursday and Sunday to settle the sensible important points of the accord, which obliges Tehran to suspend its most delicate nuclear work. They want to make a decision when the November 24 deal goes into impact, meaning when Iran has to satisfy its tasks and Western governments ease some economic sanctions in return.