Revealed: At Least 15 Phones Belonging to Robert Mueller’s Team — Including FBI Lover Lisa Page’s — Were Wiped Before Being Handed Over to DOJ to be Checked for Anti-Trump Bias More than 15 phones belonging to the investigative team of then-Special Counsel Robert Mueller were wiped before they were handed over to the Office of the Inspector General to be examined for proof of potential bias. Mueller and his team were investigated by the Department of Justice for alleged biased in its pursuit of any proof that Trump or his administration colluded with Russia. The investigation concluded that there was no bias but as part of it, Mueller’s team was told to hand over cellphones. Many had been wiped of their data.