These apparitions have been ongoing for decades and have not ceased, and for this reason the Catholic church has not investigated , but many claim the fruits and conversions are the witness and so many go on their own any way.
It is interesting to watch Marjana during the apparitions and then give the message she has received.
when the apparitions first began in the 80s a catholic priest wanted to see for himself. He also was counseling three young men destined for prison. He received permission to take them and of course their hearts were very hardened. The priest also brought along a alter boy who volunteered to baby sit
the three JDs.
When the priest returned from the church he was astounded. The three JDs were losing in their ability to control the alter boy who was possessed by a demon, the three were frightened to death.
The priest conducted an exorcism immediately and the demon left.
The three JDs were in church non stop after that frightening experience and returned to the states and in church every spare minute. Their lives were totally turned around and they gave their lives and hearts totally to Jesus.
The priest attributed this to the enormous outpouring of the Holy Spirit there.

Apparitions usually occur where there has been enormous persecution. The moslems were throwing christian babies from the hill to their death until the apparitions began.
We see the same phenomenon in Egypt today