saudi arabia as we see crown prince mohammad bin salman as the driving force behind a lot of social and financial changes in the kingdom, as well as heading this huge corruption sweep that ensnared hundreds of -- as i said, royals, business men, senior government officials. and this really is a very unprecedented time for saudi arabia, and critics say that what crown prince mohammad bin salman is doing is trying to consolidate his power and to basically eradicate any challenger that may put any sort of pressure on the power that he is trying to consolidate, george. >> gul, following the story live for us in istanbul, turkey, thanks for the reporting, we'll stay in touch with you on it. the italian coast guard says it has recovered the bodies of eight migrants off the libyan coast. 84 people were rescued when their dinghy sank saturday in the mediterranean sea.