Kailajärvi was rent back to cellar booth in Friday (the 13th) morning

I received following message from the mother of Hannu Kailajärvi:

" When Hannu was taking a phone call to me at 7:00 a.m. this morning 7 guardians attacked him and rent him back to cellar booth, “rund” and forced him to undress his clothes there. They did not say any reason why he was taken there. Hannu remained there.

Hannu had yesterday dictated reply for newspaper Kaleva where prison warden Margit Kyngäs had embellished conditions of Oulu prison. Hannu had started to dictate reply in Thursday, but then guardian suddenly interrupted the phone call. Writing of reply should have been continued today, but guardian "H". did not let Hannu make a phone call at all. ", writes Hannu’s mother.

I got more accurate information about this later, and I specify the situation in the morning. So, Hannu Kailajärvi was taking a phone call to his mother at 7:00 a.m. this morning, but guardian "H", did not let Hannu take this phone call at all. When Hannu asked that he wants prison warden or foreman to settle the case, guardian "H" said “now you, dude, will go to rund”. Then seven (7) guardians rent Hannu to cellar booth.

11:00 a.m. Hannu called again to his mother and told more accurate what had been happened. Hannu told that guardians were rent him to prison’s cellar booth and forced him to undress his clothes there.

Hannu was not given any explanations for these operations. After this Hannu’s mother called to prison warden, Margit Kyngäs. Kyngäs pretended that she did not know anything about morning’s happenings concerning Hannu Kailajärvi. Is it really so?

How is it possible that this shocking episode is not known by Prison Warden? I cannot either understand what is the motive of treatment of Hannu Kailajärvi like he has treated in Friday morning? Who decides what really happens in the prison?