Two marches will assemble in central London tomorrow. One is championing the rights of Palestinians and commemorating 78 years of displacement and occupation; the other, organised by the far-right activist Tommy Robinson, is calling on supporters to ‘unite the West’ against Islam and immigration. Yet only the former has been widely described in the British media as a ‘hate march’.

According to the Nexis database, there were only 29 stories referring to ‘hate marches’ between 1 January 1994 and 7 October 2023. Since then, 3152 stories have used the term, most of them focused on pro-Palestine protests.…