A prominent investigator into antisemitism said pro-Palestinian activists in Brighton "harassed" him while he was with his 13-year-old son by taking pictures of him and sharing them online.
David Collier was in Brighton on the weekend with his family when members of Brighton and Hove Palestine Solidarity Campaign spotted him and took photographs of him and posted them to Twitter.
Mr Collier said activists also took pictures of him with his son - although these were not shared online.
“I was waiting near the clock tower in Brighton to meet my family because we had all gone off into different shops and my son had come to meet me," Mr Collier told the JC.