Originally Posted by
lost_in_translation
I'm guessing the reason VS go to special effort here is that they struggle to fill the flight a bit more than BA do on this route given less connecting traffic and so have to offer something a bit more 'special' as a result.
Indeed I would speculate (without any evidence) that VS struggles to make money on their PVG and DEL routes and that these may be next in line for the chop.