"I have made it my business to know it, and I accept that there was nothing untoward in your temporary association with that man," Isaac returned. "If I were inclined to be suspicious, like Flamsteed, I should interpret your continued association with him in the worst possible light! As it is, I see plainly enough that you were ignorant of his true nature, and beguiled by his charm, and I trust you to heed my warning."