They reckon between 312,000 and 400,000 attended the march in London on Saturday.
1 million! . More Remain lies
Ah, yes, the desperate attempt to move the narrative from a massive turn out (versus the tiny number on Nigel's March) to "Remain lies".
What those claims *don't* say is that the estimate of "400,000" was a *snapshot* based on the number of people who could be seen in the helicopter fly-over. It doesn't include the people who were in side streets or taking short cuts or who joined later or left early.
Or, to put it in scientific terms: Flow = Volume * Time, ie measuring the number of people who pass a certain point over the duration of the march.