I haven’t seen Kamel’s actual statement but perhaps it hasn’t made its way to English language news. The White House also
denied receiving any intel from the Egyptians or Kamel himself in advance of the attacks, so the idea he only mentioned this to Bibi in a private phone call “10 days” in advance with minimal details or follow up seems bizarre. Needless to say, the story has already been seized upon by those claiming Israel had some kind of complicity in the attacks or are exploiting them as an excuse to mass murder Palestinians.