The London Daily News

The price of petrol in the capital is set to rise again following a surge of demand, Brent crude contracts hit a record highs, up $1.13 to $123.97 a barrel on the ICE Futures exchange. Earlier Friday, Brent had reached $124.25 before falling back.

The Wall Street Journal published today a report linking Venezuela President Hugo Chavez to rebels attempting to overthrow Colombia's government, heightening chances that the U.S. could impose sanctions on one of its biggest oil suppliers as a state sponsor of terror.

CNN has commented that "Investors view commodities such as oil as a hedge against inflation, and some analysts think the dollar's protracted decline is the main reason behind oil prices doubling from a year ago. Also, a weaker dollar makes oil cheaper to investors overseas."

A prediction by analysts at Goldman Sachs seeing oil rising as high as $150 to $200 a barrel within two years also has boosted prices.