It might be a reference to Netanyahu and other high ranking people of Likud who has supported of Hamas for decades, both directly and indirectly via Qatar. It is uncontroversial and there is even a well researched Wikipedia article, but for obvious reasons only include what has happened in the open.

Not taking part of Israel's politics, it was a bit surprising that this hasn't been more controversial but politics in the entire region is complicated, I guess. After all, the corruption in the prime minister's office did cause protests when it was exposed so clearly people care.