How did Vienna become safe haven for oligarchs and fugitives?
The detention of Ukraine's best-known investigative journalist, Mykhailo Tkach, and his cameraman Yaroslav Bondarenko in Vienna this October caused an understandable outcry in both Ukraine and Austria.
The two work for Ukrainska Pravda media and were reporting on the whereabouts of former Ukrainian prosecutor general Ruslan Kravchenko, who had reportedly relocated to Austria's capital shortly after Kravchenko's personal office was searched by Ukraine's anti-corruption bodies as part of a large-
