• US producer Ami Horowitz was examining the effects of immigration in Sweden
  • He said he was immediately set upon after entering the Husby area of Stockholm
  • Film-maker says he was beaten and choked after being dragged into a building 
This is the moment a documentary maker says he was punched, kicked and choked by five migrants after entering a 'no-go' zone in Stockholm.
US producer Ami Horowitz travelled to the Swedish capital to examine the effects of immigration in the country.
But after entering the Husby area of the city, he claims he was immediately set upon by a gang of men who took objection to him filming.
A sound recording captures the moment he says he was set upon in an 'unprovoked attack' before being dragged off to a nearby building.