[quote=Feisty-Pants]
Now....to concoct a potion to make Olesia completely lose her memory....Amelia being interviewed: "Here, have some tea and take a seat by all means; rest your weary bones. And yes it is tea. Drink up."ONLY KIDDING. She would never do something like that.
[/quote]

Why not just send a Dementor to stalk her. Muggles can't see them, so it will just look like she got depression.