I do indeed attribute the Hindu priests worshiping at a Fatima altar to John Paul II and no other. It is a direct extension of Assisi I and II. The Bishop of Fatima did no more than what the Pope did at Assisi. For you to deny the connection is ridiculous.
It goes way further than that, because it's not a matter of them merely following JPII's lead at Assisi.
The debacle with the Hindus at such a place as Fatima could never possibly have occured without the full approval of the pontiff. This was not some isolated incident that happened due to a few wayard Bishops.