:salam2:
it may be possible two things by myself:-he is possessed by some Jinn,or-this video is a fake to make watchers convince that he is really a holy man.
Ii hears lots of these stories and they were lies,as like those people who substained to have received the spirit of santity and to have seen Yisa(Alihi salam)on his face.there were others who showed to cameras the "signs" of Christ's passion on their body,just to "create" the media effect and to have new worshipper.It's impossible for a human being who is made for 80% of water,not to eat and not to drink for so long time...But on the other hand I say this:When I Fast Ramadan,I don't feel neither hunger,nor thirst,and many times I don't feel hunger even after the MAGHRIB,so it may depends from what a person believe.Allah commanded me toi make Ramadan,I believe in it so much,that I don't feel any necessity neither weakness.