Terrible volatility

Traces of radioactive polonium-210, which poisoned Alexander Litvinenko, were found in the office of Boris Berezovsky, the Times reports. The building was sealed, Berezovsky was summoned to testify. In addition, traces of polonium were found in other places that Litvinenko visited on the day of the poisoning. Experts say that polonium is so active and volatile that it is impossible to simply feed or drink it: in this case, dozens of people would die. Now they are actively looking for a place where Litvinenko could have received such a powerful dose of radiation.