There are some strange fares ex US cities on MU to India. The reason to post it here is that the industry type is business class excursion (BX) while at the same time it should be booked into B (which is economy on MU) and the fare rules imply that the fare applies for economy class transportation. I don't know if it is bookable at all or if there is any value to MU miles, but if one is able to find a website which would show the fare as business => then one will possibly be able to get some compensation from either the website or the airline after having to travel in economy or possibly an upgrade. The fare basis for MU:SEA-BOM is BLE6M at USD 1,399. At I did not try to book this, I don't have any idea of YQ on MU flights.