A gunman in an Afghan police uniform kills three Nato service members in the south of the country, officials say.

Mexicans are voting to elect a new president and congress, after a campaign dominated by the economy and war on drugs.

Mexicans are awaiting results of their presidential election, after tens of millions voted in a poll dominated by the economy and war on drugs.

David Cameron is facing further pressure over Europe, with ex-minister Liam Fox set to call for the UK to renegotiate its relationship with the EU.

Apple has agreed to pay $60m (£38m) to Chinese firm Proview to settle a dispute involving rights to the "iPad" name, a court in China says.

Barclays chairman Marcus Agius confirms his resignation and promises a "root and branch review" following the inter-bank lending rate-fixing scandal.

A nutritionist teams up with an entrepreneur to produce what they say are the first nutritionally balanced pizzas.

Three British soldiers have been killed by a gunman wearing a police uniform in southern Afghanistan, the Ministry of Defence says.