The assault and robbery of scores of women in Cologne on New Year's Eve, allegedly perpetrated by groups of migrants, has fanned the flames of the refugee crisis in Europe. And while European leaders introduce stricter measures to deal with offending asylum seekers, many are questioning the wisdom of the policies that brought them there. What's behind the seemingly increasing wave of violence by migrants and is the predominantly male migration skewing the European demographic profile, thereby predisposing its societies to even more crime? Oksana is joined by Valerie Hudson, a Professor of Political Science at Texas A&M University, to explore these issues.
