[Angelino97]

Of course the terrorist knew in advance.

Dozens of embedded journalists knew in advance. Egypt knew in advance.

Egypt? This this is the first I heard anyone accuse Egypt. Has Israel accused Egypt?

[MNDude]

Egypt intelligence official says Israel ignored repeated warnings of ‘something big’

https://www.timesofisrael.com/egypt-intelligence-official-says-israel-ignored-repeated-warnings-of-something-big/