http://business.guardian.co.uk/story/0,,2087711,00.htmlPetrol prices were on course last night to break the pound-a-litre barrier after the cost of crude oil on global markets rose to its highest level this year.
With the US navy putting on a show of strength off the Iranian coast and oil workers in Nigeria launching an indefinite strike, a barrel of Brent crude was trading for almost $72 last night - up more than a dollar on the day and within six dollars of last summer's record $78.40.
ndustry experts in the UK said motorists - already paying an average 97p a litre on forecourts - could expect to be paying £1 or more within six weeks.
Ray Holloway, of the Petrol Retailers Association, said petrol prices had been edging higher throughout spring against a backdrop of US stockpiling of crude. But he said the latest increase meant the upward pressure would continue for the next two months.
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