No, but one is easier to understand than the other. Spending a ton of intelligence capital on a complicated clandestine demolition operation just to impoverish a region under context just doesn't make a lot of sense, even for Putin. At best it's a side benefit.
It also requires that you assume Putin genuinely believes he's going to lose Crimea in this war, which seems questionable (a Ukrainian military conquest of the peninsula is a *huge* ask, much more so than just retaking the occupied Donetsk territory).
The tactical explanation, and especially the timing, really seems much more likely.
It also requires that you assume Putin genuinely believes he's going to lose Crimea in this war, which seems questionable (a Ukrainian military conquest of the peninsula is a *huge* ask, much more so than just retaking the occupied Donetsk territory).
The tactical explanation, and especially the timing, really seems much more likely.