LONDON, Aug 20 : Oil prices climbed to three-week highs on Thursday, driven by concerns that the impasse in the Iran war will continue to disrupt supply from the key Middle Eastern producing region.Brent crude futures for October delivery rose $1.20, or 1.3 per cent, to $92.82 a barrel by 0813 GMT, while U.S.

LONDON, Aug 20 : Oil prices climbed to three-week highs on Thursday, driven by concerns that the impasse in the Iran war will continue to disrupt supply from the key Middle…

LONDON, Aug 20 : Oil prices climbed to more than three-week highs on Thursday, driven by concerns that the impasse in the Iran war will continue to disrupt supply from the key…