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radio four here's Kate Aide. Today a nasty smell in the air as the problems facing the new rulers in Libya begin to pile

up.

We explore the links between corruption and crisis in the Milton Keynes of Nigeria.

Visit the Ethiopian town, said to be the world capital of Khat.

That's the narcotic leaf, not the furry family pet.

And why one correspondence saying, let's hear it for the Chinese Communist

Party? Well another admits when it comes to France, he just can't help being commudgeonly. The United Nations is urging the transitional

government in Libya to take control of makeshift prisons around the country to prevent

further atrocities against detainees.

Its chief spokesman on human rights spoke of 8,000 prisoners being held in 60 different locations

and detailed cases of rape, torture and extrajudicial execution.

Earlier the charity Meds Saint-Frantier

suspended operations in detention centres in the city of Misrata

because of what it says are persistent cases of torture.

Gabriel Gatehouse says the job of unifying this divided country now seems harder than ever.

Three months after he was captured and killed,

a strong smell of death still lingers on the spot

where Muamma Gaddafi spent his final hours

...