Nicknames like "Operation Killer" during the Korean war and Vietnam's "Operation Masher", Sieminski wrote, caused controversy when reported in the press.

Sieminski 写道，代号，比如在朝鲜战争中的“行动杀手”和越南战争中的“行动捣毁机”，在媒体报道中引发了争议。

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Speaking for the first time about the work he carried out for Operation Trinity, he told me he was confident all six murders had been the work of a lone serial killer.

BBC: 'Scotland's secret serial killer'