Huge influx of migrant men will lead to more sex attacks like those in Cologne, says analyst, as it's revealed Austrian police have ALSO covered up identical gang assaults

Daily Mail

Some 106 women reported being assaulted in Cologne on New Year's Eve

Professor warns of dangers of influx of young male migrants into Europe

Dr Valerie Hudson claims sex crimes worsen in 'masculinised' societies

Police report describes women forced to run a 'gauntlet' past assailants

Austrian police have now admitted suffering a similar sex gang problem

But they covered it up from the public to 'protect the privacy of victims'