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Live from Abu Dhabi Connect the World takes you on a journey across continents, investigating the stories that are changing our world.

Live from Abu Dhabi Connect the World takes you on a journey across continents, investigating the stories that are changing our world.

Should prostitution be legalized?

October 28th, 2009
04:55 PM ET

It's a centuries-old business that spans continents, can offer up multi-billion-dollar rewards but has also claimed many, many victims: the sex industry.

Campaigners against the industry have often claimed that it shields a horrific variety of abuse, with victims coerced into sexual slavery. The answer, they believe, is to clamp down on the porn trade.

Their opponents counter that the answer is to legalize the porn business, allowing those who want to provide a service to consumers do so while driving out criminals.

Should prostitution be legalized? Would this reduce the exploitation of sex workers - or simply make it worse? Send us your comments and we will try to use them in Thursday's live chat on Connect The World.

The show has looked at the sex industry throughout the world this past week.

In many industrialized nations, the adult entertainment industry has been hit by the global economic downturn, with Web piracy a particularly big threat to the revenues of the business.

David McKenzie has reported on the example of child prostitutes in Kenya, where foreign tourists pay for sex that would be classified as rape in their countries. As drought and chaos engulfs Kenya, so more and more children are turning to sex for income.

In Afghanistan, correspondent Atia Abawi highlighted the case of young boys who are lured or snatched from their families and forced to become sex slaves by powerful men.

And in Hong Kong, girls as young as 13 are selling their time and often their bodies for quick cash. The practice is called "compensated dating," reported Pauline Chiou, with young girls spending time with an older man for a fee on the understanding that the "date" can involve sex.

Watch the Connect The World webcast and have your say as Becky Anderson discusses the issues and answers your questions. CNN.com Live at 2200 GMT/2300 CET with accompanying live Skype text chat from 2130 GMT/2230 CET.

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Six Degrees: Michael Vaughan to Maria Shriver

October 28th, 2009
03:06 PM ET

Time to think laterally, it's time for the Connect The World Six Degrees challenge. All you need to do is connect two personalities in six moves.

This week we want you to link former England cricket captain Michael Vaughan to Californian first lady Maria Shriver.

Leave your submissions in the comments section below, and the team will pick the most creative connection, and we'll announce the winner on Friday's show.

Remember: you need five other people between those two: no more, no less. If you want your friends to take the challenge as well, then click the “share post” button below. To see previous challenges, click here. Happy connecting!

Should the U.S. finally end Cuba embargo?

October 28th, 2009
12:42 PM ET

Calls for an end to the U.S. trade embargo against Cuba are growing louder. After nearly 50 years, most Americans, even many Cuban exiles, say it's time to lift it. On Wednesday the United Nations voted overwhelmingly once again to condemn the resolution and urge an end to the policy, as it has for the past 17 years.

The trade embargo prevents Cubans from buying new goods from around the world.

The trade embargo prevents Cubans from buying new goods from around the world.

Washington imposed the tough sanctions on its Cold War foe in a bid to topple Fidel Castro but it's found itself increasingly isolated on the issue.

Susan McDade, U.N. resident coordinator, says: "I'm not an expert on U.S. politics but what I do know is that any head of state, if they were to see the overwhelming majority of countries being against a domestic policy would use that as part of their domestic discourse."

The embargo has blocked almost all bilateral trade, making it hard to get many medicines and spare parts for everything from cars to refrigerators. Cuba says the embargo has caused $96 billion in losses while cargo ships from any country that dock at Cuban ports can't trade in U.S. ports for the following six months.

Many Cuban dissidents call it a failure and argue that it gives the Castro brothers an excuse for the country's economic woes.

In the U.S., backers of the embargo say it keeps money out of the hands of a repressive regime. And the political strength of the Cuban-American community in South Florida has deterred both Republican and Democratic presidents from lifting the embargo.

But recent generations of Cuban-Americans have been less interested in clamping down on Castro's regime. A recent poll taken mainly in Florida showed as many Cuban-Americans wanted the embargo lifted as those who want it maintained.

So is it finally time to lift the embargo? Is it in fact counter-productive in cementing the Castros' grip on power? Should the U.S. even be using its economic might to topple the Cuban government? Or do you believe the embargo is justified and effective? Send us your comments and we will use them on tonight's show.

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Connector of the day: Rosi Sexton

October 28th, 2009
10:57 AM ET

Where does one begin to define Rosi Sexton: PhD, businesswoman, writer or mother? But despite all these feats, Sexton may be better known for her accomplishments in a sport that has been derided by some critics as the equivalent of human cock-fighting. She is the most successful professional female mixed-martial artist and cage fighter in Britain.

Rosi Sexton has lost only one of the 10 mixed martial arts bouts of her career.

Rosi Sexton has lost only one of the 10 mixed martial arts bouts of her career.

Rosi Sexton has lost only one of the 10 mixed martial arts bouts of her career.

Having already received her doctorate in integrated computer science from the University of Manchester as well as a mathematics degree from Cambridge, Sexton is in the final year of an osteopathy course at Oxford.

While balancing a full academic load, Sexton finds time to run a gym in Oxford, write a regular column and feature articles for a magazine while looking after her four-year-old son.

But as Sexton would reluctantly admit, nobody can multi-task quite like her. Sexton has fought Mixed Martial Arts (MMA) matches since 2002 in the U.S., UK, Costa Rica, Russia, and Canada. Her most recent fight was on June 19, 2009 which she won resoundingly. She has lost only one of her 10 MMA bouts.

Unsurprisingly, Sexton has neglected other hobbies amid her busy life but has hinted she hopes to be a concert pianist once again. Until then, she will be appearing on the show later this week as Connector of the Day to talk about how she engages in a violent sport whilst balancing career, hobbies and motherhood.

Send your comments and questions to us and we’ll put the most interesting ones to Sexton on this Thursday’s show.