The Russians themselves could organize the undermining of the Crimean bridge. This version was nominated by the adviser to the head of the office of President Mikhail Podolyak on Twitter.
In his opinion, the explosion was the result of the struggle between the two groups – the “Chekists” (FSB) and the military (the Ministry of Defense and the General Staff of the Russian Federation).
According to Podolyak, an explosion on a bridge on the military hand, since then the FSB will be guilty of failures at the front, which did not ensure the safety of such a strategic object.