They did go there illegally as it is a crime going there on Pakistani passport.
So if they are not punished or questioned, it is clear that they are doing it on pdm gov and Pak army orders.
It is not a crime for Israel side or from Israel side they do allow those countries citizens which don’t recognise Israel
But they don’t chop their passports Instead they issue a visa or a permit to enter Israel and they hold their passports with them until they leave Israel
All these measures are taken to keep safe those visitors from their own governments
If it is been considered as a violation of their own law and binding
That’s it
few years back we visited Israel with British passports and we also met few Pakistanis over there
who they were visiting with their Pakistani Passports without any botheration
So it is not a crime or a big issue when we also introduced our self that we are Pakistani origin Britishers we were also welcomed by Jews and we met many in fact whelming majority of Jews who are peace loving Jews and they are also in favour of independent Palestinian state majority of Jews are peace loving and not anti Muslims but only a few Zionists are war mongers or war wager
and there are few hidden powers who hold The World economy and oil resources plus immunisations industries and war related industries
They are always creating trouble among The Nations ethnic groups and among the countries
Because it suits them and. Make billions of dollars from the conflicts worldwide
So we should also think in a broader way and if Palestine and Kashmir disputes are been sort out and resolved we can live peacefully world wide
But not without solving these two major disputes and issues
Only one solution