q& U& i/ H8 Y6 |. v) oBy Janet McBride1 d# Z8 `# f. |6 [; ^# S7 {: i
% z% W, }$ q) |% S. I5 M3 F; KLONDON (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.* r' r8 c- H7 U1 z6 l3 J* k