The claim that Hamas kidnapped dozens of people from the Nova festival and took them to Gaza, where they were tortured, sexually assaulted, and starved, is partially supported by the context of the October 7th attacks in the web search results (mentioning hostages taken). However, the specific details regarding torture, sexual assault, and starvation are not corroborated by multiple independent sources provided, making the full claim difficult to verify beyond the initial abduction context.

The principle that using a building for military activity can make it a legitimate target under international law is a general principle, but the evidence provided does not contain a direct, authoritative source confirming this specific legal interpretation in the context of the university demolition. The claim relies on general legal principles not directly cited as confirmation.

The claim that the IDF reprimanded the officer for not following proper approval procedures is mentioned in the context of investigations into demolitions, but the provided evidence does not contain a specific, corroborating report detailing this reprimand for the Al-Israa University incident.