Meanwhile, Labour's Lord Janner of Braunstone said the government should introduce a national approach to deal with anti-Semitic incidents in universities.

BBC: Peer: Root out anti-Semitic attacks on campuses

Mr Hope said he then threw the box in a bin a couple of hundred yards from his home in Janner House.

BBC: Aamir Siddiqi murder: Co-accused Ben Hope denies killing

On Friday, John Charles Rees QC, defending Mr Richards, asked why he went to Mr Hope's home in Janner House, Richmond Road, in the hours after the murder.

BBC: Aamir Siddiqi

Lord Janner, chairman of the Holocaust Educational Trust and a former war crimes investigator, called for Mr Kalejs to be prosecuted in this country if there was enough evidence against him.

BBC: You are in: UK