They forced people of this tower- To kill other people against their will, after having make them suffered a living hell?

[ There's a limit to the horror, and it has been crossed. ]

Whatever they're doing to us, it is obvious it is not in the best interest to restore our homeworld.

[ He looks gravely at Minato and very briefly puts a hand on his shoulder. ]

I thank you for those information, they are going to help a lot, I only wish you wouldn't have had to live through such horrors. Maybe you know more but I believe there will be a time soon when we'll meet again. Then we'll be able to discuss about those events further, but...-

[ Because it's obvious Minato is not exactly feeling good about all of this- Speaking about too much at once could worsen things. ]

For now I believe you should relax. Soon enough something is going to happen in this tower, what little free time you have is not to be wasted.