$ w9 I$ y+ ]. R8 w; c; E, l% [By Janet McBride - _0 O3 C1 K' B* b; }0 s' ]5 S( E# t7 G' F
LONDON (Reuters) - Oil rose towards $70 on Wednesday as U.S. warships put on a show of force off Iran's coast, coinciding with a United Nations agency report that said the Islamic republic had expanded its nuclear programme. : D" N+ ~; m0 a ; A$ A* s5 J! m7 z9 h2 N9 D; O ) s/ Y0 v- D- @$ w* A( zhttp://www.globeinvestor.com/ser ... TS-OIL-COL/GIStory/