Allies of Donald Trump are reportedly worried about the fallout from a federal investigation into Rudy Giuliani’s business dealings while working for the former president. Mr Giuliani, the 76-year-old attorney and former mayor of New York, was the target of two raids on an apartment and office by the FBI in recent days. Following the twin raids and FBI investigations, allies of the former president and former members of Mr Trump’s inner circle are reportedly increasingly concerned about further raids. An adviser to the former president told CNN: “This was a show of force that sent a strong message to a lot of people in Trump’s world that other things may be coming down the pipeline.” Two other Trump allies also referenced concerns of other federal investigations on former members of his inner circle, the broadcaster said.Federal prosecutors are also investigating whether or not Mr Giuliani was responsible for the firing of Marie Yovanovitch as US ambassador to Ukraine by Mr Trump, according to the New York Times. Ms Yovanovitch subsequently gave evidence to Congress during Mr Trump’s first impeachment in 2019.