The Israeli approach over the years — and especially since October 7 — has been that whenever there's an opportunity for cooperation, we take it. This isn't true only of Saudi Arabia; it's also true of the United Kingdom. Even as the UK wages a fierce battle against Israel through sanctions, Israel cooperates on this front.
It wouldn't be the first time, let's put it this way, that Israel has worked in this arena against enemies greater than those it cooperates with.