willem: they have had to withdraw from yemen., the question is -- they say they are providing logistical support. what kind of support can they offer? certainly nothing on the ground. mark: willem marx with an update on yemen. u.s.-iran nuclear talks. we will discuss how close the sides may be to an agreement. "bottom line" continues in just a moment. ♪ mark: welcome back to the second half-hour of "bottom line." i'm mark crumpton in new york. thank you for staying with us. let's get you the top stories we are following on this tuesday. let's begin with a check of the price of crude oil and the close of floor trading. new york crude is up about 4.4% trading at $51.39. french prosecutors hate was not a next and that brought down the germanwings airbus. the copilot locked the pilot out of the cockpit and then deliberately flew the plane into a mountain. that was the conclusion after investigators listen to conversations and other sounds from the cockpit voice recorder. they heard the pilot tried to break down the cockpit door as th

willem marx reports.m: an expansive new enterprise of american enterprise may be donning among the ancient rooftops of old havana. for michael connors it was another entertaining day at the office. >> these are the mail drops. you would just put your letter in there. [laughter] willem: he has been leading his fellow americans around this world heritage site for 15 years. sharing his love of cuban culture and his fascination with the unique architecture. >> baroque, rococo neoclassicism. willem: these are high-priced tours. >> there is a lot of bureaucracy and a lot of history between the two countries, but we have so much more in common. willem: to appreciate the common ground many required travel licenses from the u.s. government. how tricky is it to get the license to visit here in terms of bureaucracy? >> it is tricky. we apply every year for this license to take people to cuba for educational, humanitarian cultural, people to people exchange. willem: while these tours constitute tourism in everything

willem said to me kokai is. he was an elder i had met before. he was kind of a brusque powerful guy who with his hair sticking out and all these fetters sticking out of it and he said kokai is there and i will bring him to your hotel. i got up early the next morning at dawn, there are no streets there, it is just a sort of moldy boardwalk swamp. i am walking along and this man passes me and does a double take and i do a double take it is kokai. seven months later this guy from the village recognized me what you doing here? i said what you doing and they're, i could understand him. i am here to see my son. a bunch of kids from different lives and this is a place, they are catholics but have three why this so i said i want to come but can i live with you? and he goes live with me? i said yes why not. long story, willem and high and kokai, kokai had no money to get back to his village. i had the money so i said i would pay for the trip back so he went back to the village. we climbed down, and i had a satellite phone. i said to willem i will call yo

willem: this goes back to the 1960's. defeated, their leadership which had been in place for hundreds of years, suddenly they were treated as second-class citizens. since 2004 and 2000 five they have been very critical of the central government. we have seen that continuing to this point. they now control large segments of the country. brendan: i want to read you something from bloomberg view. completely ahead on every link out of the pentagon. the saudi arabian-led intervention. "the u.s. had only a brief warning that saudi airpower was about to be unleashed." what does it mean that saudi arabia is building coalitions and making decisions on its own. willem: they gave about an hour's notice to central command. there have been discussions among the gulf groups over the last few months. the fact that they are able to operate this kind of operation on their own they are getting a bit of oversight in terms of logistics and in terms of intelligence on the ground from the air from the americans. the idea that this coalition fr

. >> i got an night and understanding into the way he has used willem. that is what is extremely shocking. anonymity what he did but he thition that led him to do what did he. 's, not just that, it's a spoat am problem. >> in response much national outcry after the 2012 attack, you india tuferred its 18th-rape laws. many are stating is it necessary to learn why? we night to be prompted on things. daughter should be instead restricted on boast days. there is how the fliks makers got permission to interview him in the first plates. but, all that is mute. intrufort is out there and available and the banofjerald tan, al jazeera. >>> bangladesh doctors are struggling to get to work and there's need for another burns unit to cope with large numbers of patients who have been attacked with barrels bombs. are glrl things like these are are common in bangladesh during the past couple ever months. killed 56 people and injured dozens more. there are no beds for them in takka central hospital. to help, new purpose punts. >>> aredays for treatment. >> it was very crow

dog-eat-dog world of big-time competition, suspicion immediately fell on rival breeders, but owner willemauwers didn't see their paw prints on this crime. >> we do not want to think this was an act of a fellow exhibitor. hopefully jaguar was just the wrong dog in the wrong place at the wrong time. >> reporter: so who done it? dog show has been targeted by the more radical fringe who complain of inbreeding and other mistreatment. whoever did it, for whatever reason jagger paid the price. mark phillips, cbs news, london. >> pelley: two men planned to fly around the world without a drop of fuel. that's ahead. sometimes breathing air can be difficult. if you have copd, ask your doctor about once-daily anoro ellipta. it helps people with copd breathe better for a full 24hours. anoro ellipta is the first fda-approved product containing two long-acting bronchodilators in one inhaler. anoro is not for asthma. anoro contains a type of medicine that increases risk of death in people with asthma. it is not known if this risk is increased in copd. anoro won't replace rescue inhalers for sudden copd s

with me in new york city is willem marx. i would like for you to outline who the players are and work the board for us a little bit. >> the movement started off as a group of disenfranchised people in the northwest of yemen who belong to a minority religious group. that has expanded to include a coalition of political parties people disenchanted with the current government in yemen. on the other side you have the legitimate yemen president and the growing coalition of saudi partners that includes the united arab emirates, sudan, morocco, one country not involved is oman, which is staying neutral. alix: when you look at the relationship between the houthis and iran, where does iran sit? >> iran does support them. the question is how. are they getting a lot of cash from the iranians? i don't think so. iran is pretty cash-strapped itself. yemen is really far away from iran. yemen is not iraq, certainly not syria or lebanon. it's in the backyard of the saudi's. it's an area that is not really accessible to the iranians, but yet