Drag to Trash to delete an item

Currently, dragging a DT item to the global Trash in the dock creates an instance of the item in the Trash, but does not delete the item from the database. I would like to be able to delete items by dragging. Just a habit based on the similarity of DT to the Finder in some ways.

I understand that it might be hard to manage the “are you sure you want to trash this item?” dialog which you would want to throw up…

Thank you for the suggestion but it’s actually more likely that a future release will introduce its own trash.