Brit,
when a knowledge workers ( or even a small shop owner…) goes back, makes a palatial house in Kochi…..shows his quick earned wealth….rest are lured…they jump onto ship without knowing (however local media does tell them but as WK said, we read them later)……

there’s caucus of baddies for this plight---a selfish rogue agent back home, a greedy sponsor here and their cronies….