As oil executives gathered at a London hotel for their annual strategising conference on Monday, up to 200 climate activists crossed the river from BP-sponsored Tate Modern to converge on the front entrance with a samba band and a giant paper-mache oil-covered seabird.

Titled "Drum It Out", the protest also put the industry on trial before a People's Court which loudly found it guilty of crimes of pollution, war crimes, climate crime, and more.

The court heard live testimony by witnesses not only from the Gulf, but from Nigeria, Ghana, Colombia, Peru, from Iraq which has suffered the devastation of a war for oil, from Canada where indigenous people are resisting the Tar Sands oil project destroying a land as large as England, and from Kenya and China which are suffering droughts as a result of the changing climate. "The Gulf of Mexico is not the only disaster," the protesters said - "in fact it's not even the largest, and in some places this destruction of life has been going on for decades. The oil industry is not sustainable. They think they rule the world, but they are facing resistance everywhere. They cannot come to this hotel and think they will carry on business as usual".

A dead fish award was presented to Bloody Oil in its various company guises, and a "fish" was delivered to the hotel to be passed on to Congress delegates.

Following the trial, the main and back entrance were besieged by the drumming crowd, with no injuries and no arrests. Two activists who had succeeded in penetrating the building were unceremoniously ejected. The Drum Out will be followed this Saturday by a Teach In, at the School of Oriental and African Studies, where campaigners will learn more about the ongoing resistance by workers and communities in oil regions, will link-up live with organisers in Ghana, and will discuss how to work together to bring the industry down. One protester commented, "If even half the money invested in subsidising oil, cleaning up its disasters and funding its wars were devoted to alternative forms of energy, people wouldn't be suffering these outrages, and the planet would be safe."

Photos: Kristian Buus