New to these forums.

Bought AI 2 Business tickets from YYZ to BLR for myself and my wife last week.

Was looking through AI website and saw the "Companion files free" page which seems to say that I did not have to pay full fare for my wife
Does anyone have information on this??

Also flying from DEL to BLR on an AI plane - Does the luggage go all the way to BLR or do I have to pick it up in DEL and clear customs in DEL??