A researcher at Hope Not Hate, an anti-extremist Left-wing pressure group, has been accused of pushing far-Left extremism after a video emerged of him endorsing the communist Red Army, GB News can reveal. Matthew Collins, the head of intelligence for the group, stood behind a Soviet flag at an event in London in 2013 and said: “Comrades, brothers and sisters, HopeNotHate.co.uk, you are our Red Army!” Janusz Kowalski, a member of the Polish parliament and a former government minister, told GB News: “Praising the Red Army is the most Left-wing extremist thing to do, especially after knowing what…