They say
"Photographs showed a lacklustre crowd of only a few tens of thousands of activists at most gathering while the President was inside 10 Downing Street meeting Prime Minister Theresa May as part of his three-day state visit.
March organisers have already downgraded their expectations from 250,000 people to just 75,000 - blaming a 'working Tuesday' for the lower number, which is the most organisers believe they can expect to turn up.