Dear forum members!
I have personally suffered and seen some forum members too facing trouble while buying BE2 & BTK "purchi"(s).
There are many reasons for the troubles but I'm just focusing on the solution.
The seller should havE NDC issued (in hand) and purchi being verified by BT officials dealing transfers.
Buyer is not required to make any token or "bayana" etc. For deal since this stuff(btk & be2) is easily available in bulk so dont get fooled or blackmailed by dealers that you could be late or missing some opportunity.
After seeing the said papers n satisfaction make deal on 100% cash/po/dd against transfer.
I again repeat I'm suggesting this after my experience, in best interest of common buyers to avoid any problem.
It's better to be careful & straightforward instead of blaming others