"Have you ever had any problems with magical accidents?" Fleur asked. It was a reasonable concern to have, but Fleur did not believe that the answer was to keep a child sequestered until they were able to be properly trained. Magical accidents were just that - accidents, and could often be explained away as tricks of the eyes or wild imaginings of little children. It took an exceptional child to try and discipline themselves to make any controlled use of their magic without the aid of a wand, and Fleur had only once heard of it being successful enough to draw the suspicion of Muggles around him.
Victoire, she reminded herself with a quirk of her lips, had very little in common with Tom Riddle. Unless of course you ate chocolate in front of her without sharing.