Leonid Petrov is a Korea expert with the Australian National University.

Leonid Petrov是澳大利亚国立大学朝鲜问题专家。

Leonid Petrov says a personal or family dispute could have led to the execution.

Leonid Petrov表示，导致张成泽被处决的可能是私人或家庭纷争。

Petrov is a political analyst and professor at Moscow's Higher School of Economics.

彼得罗夫是政治分析家及莫斯科高等经济大学的教授。

Analyst Nikolai Petrov says there are indications that Russia's plan may go quite a bit further than that.

分析家尼古拉·彼得罗夫表示，有迹象表明，俄罗斯的计划可能远不止如此。

While working for the GRU, he reportedly used the name Alexander Petrov.

据报道，在为 GRU 工作期间，他使用了亚历山大·彼得罗夫 (Alexander Petrov) 这个名字。

But many of the details of Petrov's life were identical to Mishkin's life.

但彼得罗夫生活的许多细节与米什金的生活相同。

The investigative website Bellingcat says the man formally identified as Alexander Petrov is actually Dr. Alexader Mishkin, who worked for GRU military intelligence.

调查网站Bellingcat表示，外界曾经认定这名男子是亚历山大·佩特罗夫，而他的真实身份是医生亚历山大·米什金，他曾为俄罗斯军事情报机构格鲁乌效力。