Pro-Immigration Activists Urge Them To Remove Evidence From Internet Two Dutch film makers have been attacked in the infamous Calais Jungle camp by migrants wielding pepper spray and a knife. Members of the Calais Migrant Solidarity group have urged them to remove the clip from the Internet, stating menacingly: "You are not doing yourself a favour by putting it online as I think this is not what you came for to Calais..." Ms. Engels released the clip, taken while filming her new documentary, “Calais: Welcome to the Jungle,†via her YouTube account. The clip, which only lasts 41 seconds, clearly...