No, there is a reason here. My gut, and the probability is thinking Russian. Objectively there are more immediate reasons to expanding the waterway there.

Sure Ukraine are masochists. Yes they are very bad at it.

But outside of provocation nobody else in the globe cares about except Nato who are already arming them, it didn't do anything else except self inflict more torture. Unless you can state another objective? They're calling on international rescuers, blaming Russia for hampering attempts. But yawn. Most of the area in warfare was evacuated. We are talking about less people than a village need evacuation.

Yes there are accidents, except this was an occurrence. It was discussed, it was attempted, and it is no surprise.