Vivian Nereim And Katia Porzecanski Bloomberg

The last time scores of ultra-rich Saudis took over a luxury hotel, it wasn't by choice. In November, some 200 ministers, princes and investors were herded into Riyadh's Ritz Carlton for several months and essentially shaken down for improperly attained lucre, part of an anti-corruption drive. The hotel was shut for other business.

The last time scores of ultra-rich Saudis took over a luxury hotel, it wasn't by choice. In November, some 200 ministers, princes and investors were herded into Riyadh's Ritz Carlton for several months and essentially shaken down for improperly attained lucre, part of an anti-corruption drive. The hotel was shut for other business.