OMG!!
Two on the same flight?
And nobody at passport control noticed they were stolen(they weren’t on a computer list somewhere)?
Really, really poor security; or else cooperation by officials at the airport? (That’s not impossible.)
All speculative, of course.
The two travelers with phony documents may just been criminals of some sort, using phony papers.
But, the doorway to believing that this was NOT terror-related, is closing pretty fast...