atika shubert has more. >> reporter: the netherlands is, quote, supplying the coal to the furnace of anti-russian hysteria. that is according to the spokesperson for russian president vladimir putin. now, those remarks came in response to a dutch media report that an intelligence agency in the netherlands had observed on camera members of russia's secret service involved in the hacking of the u.s. democratic national committee. here is what nos reported from the netherlands. dutch intelligence infiltrated exciters at university building near red square. at the time, they did not know they had struck at the heart of cozy bear, one of two russian hacking groups responsible for the dnc attack. here is a reconstruction by cnn affiliate dutch tv n on os. dutch intelligence hacked not only the computer, but also the hallway security camera and they watched as ten people at any one time moved in and out.