Hmmm... I don't know how credible Zee news is, but the content of the article does make sense. Royals and Royalists have amassed huge amount of wealth over generations. They have been diversifying their holdings by investing abroad over time, but I can imagine they have increased its pace drastically of late. With most likely turn to Republic come next year, a significant portion of their ill-gotten wealth will probably be nationalized. So it is plausible that they are putting their money away and also fleeing as fast as they can.