: G; d5 ~1 n8 z3 D8 \By Janet McBride0 H! @+ [ G R1 A
2 J1 Y4 q H! P* YLONDON (Reuters) - Oil rose towards $70 on Wednesday as U.S. warships put on a show of force off Iran's coast, coinciding with a United Nations agency report that said the Islamic republic had expanded its nuclear programme. , e! M) ]0 f4 E7 U5 d6 V R% r4 }# Z7 L" I