If the wards do extend to the forest, Tracy can say she saw a dark thing which was not Quirrell kill Draco. If the wards don’t extend to the forest, killing him in the forest doesn’t alert the wards. The first is a motive against discreet killings, the second is a motive against doing it inside hogwarts.
If the wards do extend to the forest, Tracy can say she saw a dark thing which was not Quirrell kill Draco. If the wards don’t extend to the forest, killing him in the forest doesn’t alert the wards. The first is a motive against discreet killings, the second is a motive against doing it inside hogwarts.