Ireland said on Wednesday it would intervene in South Africa’s genocide case against Israel, in the strongest signal to date of Dublin’s concern about Israeli operations in Gaza since Oct. 7.

Announcing the move, Foreign Minister Micheal Martin said that while it was for the World Court to decide whether genocide is being committed, he wanted to be clear that Hamas’ Oct. 7 attack and what is happening in Gaza now “represents the blatant violation of international humanitarian law on a mass scale.”