A bit of a context: it must be remembered that the IAEA mission in #Energodar - just as was the #OSCE Special Monitoring Mission in #Donbas - are as needed by the Russian military administration as a thorn in the ass. They are there exclusively as a result of the IAEA’s agreement with Moscow.
The peculiarity of IAEA communiqués, then, is that 100% of the information given to the public has to be agreed with Moscow and cannot contain any of its own conclusions or guesses, only what the observers have been told or allowed to see by the Russians. Unless the IAEA guys actually saw Russians bringing tyres to the tower and setting them on fire, IAEA can’t say anything to the effect or speculate about possible causes, even if it’s the only logical conclusion when a concrete and steel tower suddenly starts producing black smoke. And Russians make sure IAEA won’t see a shit.
This can be annoying, but be aware that these few IAEA people are the only observers the international community has in the entire area of armed conflict after #Russia kicked out the OSCE in 2022 (and stole their cars, by the way).