Vasily Gritsak, head of the Ukrainian Security Service, left, speaks to the media as Russian journalist Arkady Babchenko, center, and Ukrainian Prosecutor General Yuriy Lutsenko attend a news conference at the Ukrainian Security Service on May 30, 2018. Babchenko turned up at a news conference in the Ukrainian capital Wednesday less than 24 hours after police reported he had been shot and killed in Kiev. (AP/Efrem Lukatsky)
Vasily Gritsak, head of the Ukrainian Security Service, left, speaks to the media as Russian journalist Arkady Babchenko, center, and Ukrainian Prosecutor General Yuriy Lutsenko attend a news conference at the Ukrainian Security Service on May 30, 2018. Babchenko turned up at a news conference in the Ukrainian capital Wednesday less than 24 hours after police reported he had been shot and killed in Kiev. (AP/Efrem Lukatsky)

The many questions about Arkady Babchenko’s staged murder in Ukraine