TWO culprits have been repeatedly cited as being the cause of the mudflow at Porong: Lapindo’s drilling activities and an earthquake. Lapindo has been blamed because the mudflow occurred when the company was drilling for gas some 150 meters from the mouth of the mud volcano. The Bakrie Group subsidiary, however, has dodged blame by citing the earthquake as the cause. An earthquake did indeed rock the Central Java city of Yogyakarta two days bef