According to Gazeta.ru, Omelchenko spoke about Kravchenko's "psychological state" (see the previous entry) as recently as Wednesday, the day the Prosecutor General's office sent him a summons note for today's interrogation.

Why they couldn't question him on Thursday isn't clear. It looks like Prosecutor General Piskun was postponing Kravchenko's meeting with the investigators in every way possible, perhaps in an attempt to achieve the very result that we've got now.