but munir's boss isn't optimistic. >> munir is a great example when it comes to integration and reliability and so on. but if people can't speak german they'll only be employed as casual labour, kitchen hands. it's different if they speak german, though. >> this pamphlet is asking for donations for refugees. munir and his wife, jasna, will sort out some useful things. they feel that now it's their turn to offer a helping hand. they remember how they were welcomed in kleinwalsertal. >> this has become our home and we like living here. yes, we are happy here. we've been here for over 20 years. >> of course, it wasn't easy at first to adjust to life here. they say you must be determined to adapt to a completely new environment, far away from your old homeland. >> with the media so focused on the migrants crisis, you'd almost think the greek crisis had gone away. well, don't worry, it's still very much there. and with parliamentary elections coming up, you'll no doubt soon start hearing a lot more about greece. the debt crisis is worse than ever, and the country is desperate to attract foreign

munir, the director in charge of the vaccination campaign, routinely receives death threats. now the specific strain of the polio virus in pakistan has been found in the wastewater in egypt, gaza, and syria. how did it get there? as a consequence of war? >> or maybe the so-called mujahedin, vucevic on to fight along with the isis, it might have gone through them. basically they are paid militants. >> propaganda and terror, poverty, squalor, any adequate hygiene, the polio virus depends on this unholy alliance to spread person-to-person. the vaccination teams are the front-line soldiers in the battle. >> now when it comes to gender relations, transport is often an area in which theoretically quality comes up against the harsh reality of everyday sexism. egypt is no exception. while the country's new constitution grants women equal status with men, egyptian roads are full of cars in which the men sit in the driver seat. scooters are predominantly driven by then. but one woman is saying on your bike to that. >> rush hour in alexandria, egypt, out of the heaviest traffic is a wom

munir as the ring leader accused of putting greed with allegations of conspiracy and insurance fraudan a decade. one-by-one, associates of dr. munir uwaydah pleaded guilty and some in botched surgeries and cheating insurance companies out of millions. according to the affiliated on tuesday the surgeon and his staff profited off a medical practice based on fraud in which they paid for illegal patient referrals and billed insurance companies for bogus exams and falsified mri and other records that justify surgeries some of which were never even needed. the most serious charge revolves around the surgeries themselves. the doctor said he would perform the operation when she hinstead done by an assistant. peter nelson would do the surgeries without the doctor in the room which is against the law. in a statement, prosecutors said those patients sustained lasting scars and many required additional surgeries and suffered physical and psychological trauma. >> this isn't your typical kind of med fraud case. they are going much higher level and claiming, hey, if you put people in danger. >> rep