Yep...watch people pour in to defend needing on everything. Self-centered people will do anything to try to "justify" themselves(or convince themselves that it's acceptable even if, at the back of their mind, they know it's wrong). The worst people I've come across need on an item they can't use, then try to sell it to their teammate. Disgusting.
As someone already posted, vote kick and ignore these people. There's no reason to put up with them.
Excellent candidate for the ignore list, it seems. Good thing you don't get matched with them in group finder, while they're still on the list.