The placard? I don't think (my opinion) that phrase is as clear-cut antisemitic as some on here. Yes it's Hamas' slogan. Problematic. But it's an older phrase and I would guess most using it in the UK are meaning freedom for Palestinians to live without constant fear and have rights to health, movement, work etc. Not to remove all Jews from the area ("free to live" not "free of those other people").
(Couldn't tell your intent from the post, whether you think it's a good or bad thing the police are not acting on it - whatever the wishes of HO)
The placard? I don't think (my opinion) that phrase is as clear-cut antisemitic as some on here. Yes it's Hamas' slogan. Problematic. But it's an older phrase and I would guess most using it in the UK are meaning freedom for Palestinians to live without constant fear and have rights to health, movement, work etc. Not to remove all Jews from the area ("free to live" not "free of those other people").
(Couldn't tell your intent from the post, whether you think it's a good or bad thing the police are not acting on it - whatever the wishes of HO)