I think this one should be very easy, but I was not able to find the right answer. If you look at the rules of METW or MELE about storing cards:
And later:STORING CARDS
During your organization phase, you may store any of your items that are at a Haven site. The controlling character must make a corruption check before an item can be stored...
If I remember good, I played storing an event doing the same as storing an item, that means, doing a corruption check. But now I am not very sure, because the rules say that only for items. Should be the event stored simply transfering it to the marshalling point pile, without doing the cc?...Some items and resource cards state that they can be stored when at a specific site (e.g., the Book of Mazarbul can be stored at a Dwarf-hold)...
Thank you.