Hello and welcome to Business Weekly with Lucy Burton.

On the show today, we'll hear how a decaying oil tanker marooned off the coast of Yemen

could trigger a major environmental and humanitarian disaster.

The ship is loaded with a million barrels of crude oil,

so why is it just being left to rot?

We'll also report from a climate conference in Edinburgh,

where delegates are being encouraged to come up with new ways to cut carbon emissions.

We'll hear all about a new, surprising, diet for cows.

But first, we're going to head to Mozambique

and the so-called tuna bond scandal. Eight years ago, three new companies took on a $1.3 billion

loan from the bank credit suisse. The government stood as guarantor, so if things went wrong,

it would pay back the money.

The loan was supposed to be used for various government-sponsored investment schemes,

including a tuna fishery.

But some of the funds were never accounted for,

and regulators found that there were kickbacks worth at least $137 million,

some of which went to Credit Suisse bankers. The International Monetary Fund suspended

its financial aid and Mozambique's economy crashed. This week, global regulators fined Credit

Swiss $475 million for its part in the scandal. The bank also said it would write off some of

Mozambique's debt. Tom Bauke is the editor

of Zittemar News and he's covered Mozambique for many years. These fines are going to

regulators in the US and in the UK, only 200 million is going to end up compensating

...