“The planet’s problems were not made in China, but they are sliding past the point of no return there.” The über-capitalist Communists now have the highest emissions of global-warming gases in the world (although the average Chinese person generates one-seventh the emissions the average American does). We are all trapped in a greenhouse together: Environmental destruction in China becomes environmental destruction where you live. This story will become your story.

An experiment has found differences between the brains of progressives and conservatives.

Head scans of students at University College London, conducted by neuroscientist Geraint Rees, showed a “strong correlation” between thickness in two regions, the amygdala and the anterior cingulate, and political viewpoint.

Nine years after the terrorist attacks of 2001, the United States is assembling a vast domestic intelligence apparatus to collect information about Americans, using the FBI, local police, state homeland security offices and military criminal investigators.

The system, by far the largest and most technologically sophisticated in the nation’s history, collects, stores and analyzes information about thousands of U.S. citizens and residents, many of whom have not been accused of any wrongdoing.

Diplomatic cables released by WikiLeaks show the pharmaceutical giant Pfizer hired investigators to find evidence of corruption against the Nigerian attorney general to pressure him to drop a $6 billion lawsuit over fraudulent drug tests on Nigerian children. Researchers did not obtain signed consent forms, and medical personnel said Pfizer did not tell parents their children were getting the experimental drug. Eleven children died, and others suffered disabling injuries including deafness, muteness, paralysis, brain damage, loss of sight, slurred speech.

The Vatican Bank is under new scrutiny in a case involving money-laundering allegations that led police to seize €23m (£19.25m) in September.

The Vatican calls the seizure of assets a “misunderstanding” and expresses optimism it will be quickly cleared up. But fresh court documents show that prosecutors say the Vatican Bank deliberately flouted anti-laundering laws “with the aim of hiding the ownership, destination and origin of the capital”.