WRAPUP 2-Iran to develop centrifuges for faster uranium enrichment

WRAPUP 2-Iran to develop centrifuges for faster uranium enrichment: DUBAI/WASHINGTON, Sept 4 (Reuters) - Iran on Wednesday said it would take another step away from a 2015 nuclear deal by starting to develop centrifuges to speed up its uranium enrichment but it also gave European powers two more months to try to save the multilateral pact. Separately, the United States