Before you jump the gun here do some research.. is the Pilot operating under a FAA license ? If so search the pilot database and check out the dates he/she got their licenses. You cant base your search on things a person says on a forum.
From how I got my fata it would actually be pretty hard to fake it, they were very very thorough with license validations , investigations and log book signoffs, they... the dgca also questioned me about my experience in my logbook.