Arriving in HKG on CX First (am also OW emerald) and continuing on several hours later on a MIAT flight which I booked as MIAT and not as the CX codeshare. Can I use my F boarding pass when I arrive to get access to the CX lounges or am I relegated to the inferior lounge used by MIAT? Have tried to search this forum for the answer but have not located it - sorry if it's already been answered in the previous 1776 posts!