The price of cocaine in Europe is set to fall even further as smugglers use new routes through West Africa and the Balkans, says the UN anti-drugs agency.

In its latest report, the International Narcotics Control Board (INCB), said West Africa has become a "major hub" for South American cocaine smuggling.

They may look slow and clumsy, but underwater cameras have revealed that grizzly bears can perform some fancy footwork when a meal is on the cards.

A BBC team followed the bears as the annual salmon migration got underway.

Women are prouder than men, but men are more lustful, according to a Vatican report which states that the two sexes sin differently.

A Catholic survey found that the most common sin for women was pride, while for men, the urge for food was only surpassed by the urge for sex.

President Barack Obama has revealed a long-awaited plan to tackle the US housing crisis, aiming to help up to nine million families.

The plan will provide refinancing to four to five million "responsible homeowners" on the verge of defaulting.