Gaia bleeds

Conservationists warned yesterday that one of Australia's worst off-shore oil spills was killing wildlife and "massively contaminating" one of the world's last great wildnernesses. Amid a fourth attempt to plug the 64-day-old leak at the Montara drilling rig, the slick – which has already spread over an area 10 times the size of London – continued to expand at the rate of 300 barrels of oil a day in an area of the Timor Sea famed for its marine reserves and coral.