Hi Sita, Its good your trying to save people from falling into traps,Its true even i am tired of this seller crap and buyer crap....But the actual think is that some of the items do exist and govt has specifed very well of the use of them and all.Its because of your lack of knowledge you dont know.I'll give you a small clue.THERE IS THIS DOCUMENTATION PART IN THE DRDO CALLED "DESIDOC", PEOPLE WHO HAVE FINISHED DEALS THERE NAMES COME UP THERE IN A PARTICULAR FILE... I CANT DISCLOSE MUCH...BUT THEN FIND ABOUT IT AND U'LL KNOW. ALL THE BEST.

FIND THE CORRECT PEOPLE FOR THE JOB.THIS IS THE BLACK MARKET.MOST OF THE ITEMS ARE SOLD ILLEGALLY ONLY!!!!

REGARDS, LEGEND