COLOMBIA'S MAIN OIL PIPELINE ATTACKED State-run oil company Ecopetrol said Colombia's main oil pipeline was bombed again and pumping of 170,000 barrels per day was suspended. A spokeswoman for the company said that the early morning dynamite attack was the 31st in the last nine months on the Cano Limon-Covenas pipeline, which links Colombia's biggest oilfied at Cravo Norte to the Caribbean. She said about 2,000 barrels of crude were spilled and could not indicate when pumping would resume. The attack was near Magangue in northeastern Bolivar province. Ecopetrol is exploiting Cravo Norte in association with Occidental Petroleum Corp <OXY> and Shell Petroleum N.V., a unit of the Royal Dutch/Shell Group <RD> <ST>. Ecopetrol said in a communique that bombings since last July led to a loss of more than 110,000 barrels of crude, or the equivalent of 10 mln dlrs.