Okay, sort of included the pertinent info up to this post - feel free to PM or post here with any proposed revisions/info...
Originally Posted by
avm2806
1) If a current platinum member is using his/her PLATINUM ELITE TIER VOUCHERS (not Jet airways citibank vouchers), they can be used for anyone to upgrade any fare - the only verification they require is the membership number and name of the person sponsoring the upgrade / giving the vouchers - to cross reference that said person is a Platinum card holder. They annotate the booking with the plat number of the person supplying the voucher.
Question: If the vouchers are a Platinum's, but are Jet-Citi's, then can one use them also for anyone? Wondering if that works...