The chief constable of Greater Manchester Police has apologised for a missed opportunity to prevent last October's attack on the Heaton Park Synagogue in which two people were killed.

Sir Stephen Watson, Chief Constable of Greater Manchester, issued his apology as an associate of Jihad Al-Shamie was jailed for life for plotting with him to attack a UK training…

Greater Manchester chief constable says crucial data on phones seized from Heaton Park synagogue attacker was not examined