Since 2003, more than two dozen murders or mysterious deaths in multiple countries seem to trace back to Moscow.

But no one seems to be doing much about it.

At least 33 people in the UK, US, Ukraine, Greece, India, and Kazakhstan have been murdered or died mysteriously in the last 14 years, according to recent reports by BuzzFeed News and USA Today.

Last week, BuzzFeed News released the first two parts of a two-year investigation detailing how US spy agencies gave the British government, upon its request, evidence linking the murders or deaths of 14 Russians and Brits in the UK to the Kremlin, the FSB — Russia’s security agency — or the Russian mafia, which sometimes works with the government. But the British government has ruled out foul play in each case.