Its not Israel’s opinion. It was a caucus meeting of the most extreme far right border line terroristic party. They can say this 24/7. Aint gonna happen. They are just talking to themselves and their base. Which is quite minor.
Thats exactly like saying “us lawmakers blame jews space laser on X” Yea one lawmaker who is the most extreme and lunatic one. No sane person thinks that this is the US position or even the lawmakers position.
Also the article is from a newspaper that is posting this as mockery or as a blame on that specific party.