However,when laid to rest, his remains werenot entirely intact. An embalmer had...

[narrator] However,
when laid to rest, his remains were
not entirely intact. An embalmer had removed
his brain for examination. As they suspected,
Russian foul play was the real
reason for his untimely death. As they suspected,
Russian foul play was the real
reason for his untimely death. He had been called to
the Soviet Union by Stalin, and it's there that he died. The tests proved that Dimitrov
was poisoned by mercury, because in his brain
and his hair were registered more than
20 times more mercury compared to normal dose
for any human body. [Landdeck] It's one of those
mysteries that we can't prove, but makes some sense