ID3 vTOPE NPRTCOM TALB Morning EditionTIT2 5 Suspension of Enrichment is Key to Iran NegotiationsTCOP 2006TRCK 13TCON COMM nprComment Six major powers examine Iran's offer of "serious" nuclear talks. The U.S. and France insist that Iran suspend uranium enrichment. Details of Iran's response have yet to be released publicly. Renee Montagne talks to Financial Times reporter Gareth Smyth.TPE1 NPRTYER 2006 P , b'+$ @ <5P7/Q <<6CNpJC8A(-i0xP;a7F9ff 7/`QV8A@