It been matter of time. Talks of blowing-up the dam been going around for months. Russia waited till the Ukrainian counteroffensive would begin. It shows that R

It been matter of time. Talks of blowing-up the dam been going around for months. Russia waited till the Ukrainian counteroffensive would begin. It shows that Russians are so desperate to come to some sort of negotiation as to cause massive ecological disaster, cause irreparable damages (billions of dollars to build a new dam), possibly even disrupting water supply to Crimea and possibly damaging the nuclear plant that is downstream.