«The UN committee approved the consideration of the topic of «Israeli occupation» by the court in The Hague.»
Palestine (no matter what it is called, autonomy or an independent state) refused all peace proposals and did not sign a peace treaty with Israel. Instead, Palestine is waging an aggressive war to destroy Israel, by all means, available to the Palestinian Authority.
The Palestinian Authority is the aged Abu Mazen in Ramallah and Yahya Sinwar in Gaza.
Therefore, the occupation of Palestine by Israel and the blockade of Gaza is a legitimate means of curbing the aggressor. In full compliance with international law and the UN Charter.