Critics charge that the government investigation is a politically motivated 'fishing expedition'.
The (members of the) 'expedition' discovered an ancient burial site.
organize/mount/launch a mountain-climbing 'expedition'
(..) Spoken like a man who has never had to shave. I'm going to miss you. I know. I hope you're right about this expedition of yours. If I don't return, you'll know I was wrong. We need friends in Westeros. And we need ships. Most of all, we need our queen. (..)2016 TvShow: Game of Thrones Title: No One Season: 6 Episode 8