Buna. :) Hope this helps.
One of Idek's bouts of madness occurs in the concentration camp when he brutally beats Elie Wiesel and another prisoner for no apparent reason, showcasing his volatile and violent nature. During this moment, Idek's rage seems to stem from the oppressive circumstances of the camp, reflecting how the dehumanizing environment affects the captors as well as the captives. This incident highlights the unpredictability of violence in the camps and the psychological toll it takes on both victims and perpetrators.
Elie's father helped him after he suffered one of Idek's bouts of madness in the camp. His father was a source of strength and support for Elie during their time in the concentration camp.
It was ironic that Elie felt relief when his father was beaten by Idek, as he didn't want to be the target of Idek's violence. This demonstrates the extreme dehumanization and survival instincts present in the concentration camps, where one can find relief in seeing harm come to a loved one instead of oneself.