The protest at Chesham Grammar School. Picture submitted by a reader A grammar school has been forced to defend itself after students protested against alleged sexual assaults at the school. Students at Chesham Grammar School taking part in a mass demonstration say a pupil “repeatedly upskirted members of his class, to the point that the police were involved” – but that the school did nothing. A message sent to the BFP said: “Chesham Grammar have done nothing to hold this student accountable – no suspension or expulsion.” The message also claims teachers are confiscating cameras when students have been taking pictures of the protests.