 Dizaei was suspended again on 18 September 2008 after being investigated for various allegations including an arrest he made on 18 July 2008 outside his uncle's West London restaurant.A 24-year-old web designer, Waad al-Baghdadi, claimed that Dizaei had not paid £600 for a website he had commissioned and when Baghdadi confronted him about this, a public quarrel ensued.Dizaei arrested Baghdadi, who later made a complaint which was investigated by the IPCC.