Marauders capture

I've started eoc the second time and now i'm in act 2.
i saw an email from Natashia something from the leage faction that says they can't find the base of the marauders so instead of just killing them they offering a bounty on capturing them alive also for information.
is that a mission for me? it sent to my base and the messege is "to all leage members" so i assumed that way.
if that messege is really a mission can someone who finished it help me by telling me where to go or what to do?
If not, thank you for reading allllll this anyway!

wow 17 posts, i'm starring here ah?!

I think this one is just for flavour. I dont recall seeing or hearing about any way of capturing a marauder or getting a bounty.