UN agrees DR Congo troop increase The UN Security Council votes to send 3,000 more troops to DR Congo following renewed fighting in the east of the country. US warned of China 'cyber-spying' China has increased computer espionage attacks on US government and business interests, Congress is warned. Madonna and Ritchie begin divorce Singer Madonna and her film director husband Guy Ritchie are to be divorced in London on Friday, High Court lists show. 'Experts' lead Saudi tanker talks Talks between Somali pirates and owners of a Saudi tanker are being conducted by specialists, shipping sources tell the BBC. No agreement for US car bail-out Carmakers given deadline to produce a viable recovery plan if they want a $25bn government bail-out. US judge orders Algerians freed Five Algerians held at Guantanamo Bay for almost seven years must be freed, a US judge rules. Putin vows to prevent 'collapse' Russia's prime minister vows to prevent another financial "collapse", referring to the country's 1990s crises. S Africa to cut aid to Zimbabwe South Africa's cabinet says it will withhold $28m of aid to Zimbabwe until a representative government is in place. Security draws Iraqi doctors home Improved security in Iraq has led to 800 doctors returning so far this year, a senior health ministry official says. Riddle of the Czech beauty without a belly button Underwear model Karolina Kurkova has no belly button. Is a barely-there navel for cosmetic or medical reasons?