if you have a route, for instance, of a middle eastern airline that flies, say, from beruit to gradano in belarus, that's not exactly a touristic center. they're saying, look, they know these people are going to try and get across the border. they know these are not students that are going to stay in belarus. eu is saying airlines are benefiting from this, and those airlines need to feel some teeth as you say, from the european union. >> poland, very quickly, has been blamed for being very heavy handed here. >> exactly. the poles, really they make no excuses for it. they say that's the line they're going to continue. >> fred pleitgen, thanks very much. >>> now syria has carried out the death penalty of those setting last year's wildfires which killed three people and scorched thousands of acres of land. the ministry of justice said three people were executed on wednesday after being convicted on terrorism charges. the government says they all had made full confessions. nearly a dozen others received life sentences with hard labor. >>> now, nicaragua is stepping up its crackdown on poli