(FILES) In this file photo taken on April 16, 2012, Moroccan model Imane Fadil arrives at Milan's court during the trial of the ex-premier Silvio Berlusconi for allegedly having sex with an underage prostitute. - Italian newspapers reported on March 16, 2019 that the March 1, 2019 death of ex-model Imane Fadil, a witness in trials against Silvio Berlusconi's and the so-called "bunga bunga" parties, may have been caused by poisoning with radioactive substances. Fadil, 33, died a month after being admitted to a Milan hospital with severe stomach pains. (Photo by Olivier MORIN / AFP)