Reuters
Ukrainian state prosecutors say they have examined debris from 21 of around 50 North Korean ballistic missiles launched by Russia between late December and late February, as they seek to assess the threat from Moscow’s cooperation with Pyongyang.
In previously unreported details of an investigation under way into the missiles, the office of Ukraine’s top prosecutor, Andriy Kostin, also told Reuters that the failure rate of the North Korean weaponry appeared to be high.
