Israeli agency told to find incriminating material on Obama diplomats who negotiated deal with Tehran Donald Trump promised the Israeli leader that Iran would never have nuclear weapons. Donald Trump promised the Israeli leader that Iran would never have nuclear weapons. Photograph: Manuel Balce Ceneta/AP Aides to Donald Trump, the US president, hired an Israeli private intelligence agency to orchestrate a “dirty ops” campaign against key individuals from the Obama administration who helped negotiate the Iran nuclear deal, the Observer can reveal. People in the Trump camp contacted private investigators in May last year to “get dirt” on Ben Rhodes,...