3 r, @" ?$ l3 p. JBy Janet McBride/ H# o2 v3 d6 t/ Z$ t$ f# v
* J7 @- e- H6 h; g [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.' A6 R& ]6 E5 B+ Q2 R
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