Watchdog investigates force over Israeli fan banUK ParliamentCraig Guildford retired on Friday after the home secretary said she had lost confidence in himThe Independent Office for Police Conduct (IOPC) has launched an investigation into West Midlands Police. It follows the retirement of Chief Constable Crag Guildford over the ban on Maccabi Tel Aviv fans attending a match with Aston Villa. The IOPC said it had received new information in the past 24 hours and had used its "power of initiative" to call-in the matter and independently investigate. It will be looking at whether officers and staff have cases to answer for misconduct. Guildford's retirement came after he admitted inaccuracies in evidence to a Commons committee, including a denial the force had used AI to research evidence including a non-existent match between the Israeli club and West Ham. IOPC director general Rachel Watson said the watchdog had received new information from West Midlands Police around the initial assessment of any potential misconduct."There are many unanswered questions and it's right for accountability and public confidence for us to independently investigate," she said."We will now undertake a full assessment of the evidence, and gather more where necessary, to establish if any of the officers may have breached police professional standards in relation to duties and responsibilities."She also said the IOPC had requested more evidence from His Majesty's Inspectorate of Constabulary and Fire & Rescue Services (HMICFRS). The inspectorate issued its own initial findings last week, prompting Home Secretary Shabana Mahmood to state she had lost confidence in Guildford. Watson added: "Our investigation will examine the briefings and intelligence report provided to the Safety Advisory Group (SAG) which underpinned the decision to ban supporters. "HMICFRS found it contained inaccuracies.