Mission Earth

I am trying to find somebody that has read the novel "Mission Earth" written by Hubbard.

I play a riddle game with a friend of mine. This one has been going on for about 3 weeks now and I have finally asked for a hint. Her hint was about a fight scene in Mission Earth...and it ended with this:

I think it was Rek and Turk, but I'm not sure. Anyway. They were
looking for something specific in his luggage. That will help you.

Click to expand...

So, does anybody know what was in the luggage?