The controversial, largely discredited 35-page dossier on President Donald Trump compiled by a former British intelligence officer served as a “roadmap” for the FBI’s investigation into claims of coordination between Moscow and members of Trump’s presidential campaign, the BBC reported on Wednesday. The dossier, which contains wild claims about Trump and sordid sexual acts, including the mocked claim that Trump hired prostitutes and had them urinate on a hotel room bed, was compiled by former intelligence agent Christopher Steele, who was reportedly paid by Democrats and anti-Trump Republicans to investigate Trump. Mike Morell, who served as deputy director of the Central Intelligence Agency and twice as acting director, has questioned the dossier’s credibility as have news media reports worldwide. “The roadmap for the investigation, publicly acknowledged now for the first time, comes from Christopher Steele, once of Britain’s secret intelligence service MI6,” the BBC’s Paul Wood reported. He wrote that “the FBI Director, James Comey, told a hushed committee room in Congress last week that this is precisely what his agents are investigating.” Wood related that Steele’s dossier “contains a number of highly contested claims.” But one of the claims in the controversial document was purportedly verified by Wood – that Mikhail Kalugin, a Russian diplomat pulled out of Washington by Moscow, was a Russian agent. Steele at one point claimed: “A leading Russian diplomat, Mikhail KULAGIN, had been withdrawn from Washington at short notice because Moscow feared his heavy involvement in the US presidential election operation… would be exposed in the media there.” The FBI is not alone in relying on Steele. Earlier this month, Rep. Adam Schiff, the ranking Democrat on a House intelligence committee, cited Steele as a source repeatedly when he delivered his opening statements at a hearing where he laid out the case for alleged Russian meddling in the 2016 presidential election.