The Guardian on Wednesday has published some of the contents of a secretive document sent from the Ukrainian government to its Western allies in the G7, which compiles findings from the Iranian-manufactured drones Russia has used in hundreds of attacks on Ukrainian targets.
The conclusion of the document entitled "Barrage deaths: report on Shahed-136/131 UAVs" is that Western components have made their way into construction of Iranian Shahed Kamikaze drones, which Kiev sees as a scandal which must be dealt with.