Headmaster Dumbledore adjusted his glasses, a look of sudden realization dawning on him.
"It seems you have something to say?" Harry stopped, looking over at him and asking the question.
Headmaster Dumbledore nodded, waving his hand to signal them all to sit down, and cast a Binding Charm to lock the office door. "What you just said has untied a knot in my heart, and it's also one of my greatest regrets..."
Chapter 56