for president jacob zuma, it is an uncomfortable situation facing off against people who have been the loyal -- his loyal supporters. >> colombia has declared unconstitutional a rule that allowed american forces to use colombia basis. the world signed last year get american troops 10 years access to seven bases, but it has been criticized. mexican security forces have discovered the body of america near a northern city, just days after being abducted by drugs and his men -- drugs hit men. he is probably a target for helping to clean up santiago's police. ever since the first fossils of woolly mammoths were discovered, they have seized the public imagination. prehistoric humans have taken the rap for hunting them to extinction. new research suggests what actually killed the woolly mammoth is climate change. our environment correspondent has this. >> this is the popular view of how the bling mammoth died out. hunted to extinction by early humans, it made scans from at hands. but it turns out that thousands of years ago, their demise was due to a shift in the earth's climate. at the heigh

police in south africa ended a search for more bodies in a gold mine run by jacob zuma. they're continuing investigations that up to 20 miners were shot dead by security miners. bodies were recovered on thursday. the un secretary general has called on burma's military authorities to free political detainees and head of the elections planned. in the last election the party detained a democracy leader and won by a landslide, but the generals refused to accept the results. it is london's most famous landmark for tourists around the world and now they tower that houses big ben is being repaired. this involves hanging outside the space for almost 200 feet in the air. [bell rings] >> at 151 years of age is no surprise the most famous face needs a little work. this cosmetic repair requires, most -- requires the most careful work. they are repairing missing pants like these, but damage is not caused by the age -- missing pains like these. >> pigeons are flying along and they fly straight into this class. it probably looks like the sky. >> as this class is 3 millimeters thick, it

jacob zuma has instructed his ministers to return to the bargaining table. schools of enclosed, and hospitals have been relying on things to keep them opening. the president of the ruling body of world cricket says they will take action if any player is found guilty of cheating. this allegedly involved members of the pakistani team, which are touring london. the damage could be immense. we have this report. >> anywhere can be a cricket pitch in pakistan, any park. any stain on the team is a stain on the nation, so plenty of talk on the street today about the match fixing allegations. the country is already reeling from the flood and the taliban, and this is another blow. cricket has always been something for people to cling to. it gives them a sense of national identity and pride, but the feeling here today is one of collective shame. they say they are angry, and they feel betrayed. >> they betrayed the country. they should get the maximum sentence. i think a maximum 14 years, 25 years. >> but we felt others calling for far more than jail time. -- we found o