Chapter 4

From the text:

Whoever it was who enticed us here, that person knows or has taken the trouble to find out a good deal about us all. He, whoever he may be, is aware of my friendship for Lady Constance - and is familiar with her epistolary style. He knows something about Dr. Armstrong's colleagues and their present whereabouts. He knows the nickname of Mr. Marston's friend and the kind of telegrams he sends. He knows exactly where Miss Brent was two years ago for her holiday and the kind of people she met there. He knows all about General Macarthur's old cronies."

He paused. Then he said:

"He knows, you see, a good deal. And out of his knowledge concerning us, he has made certain definite accusations."

So i would write this > He paused. Then he said:

"He knows, you see, a good deal. And out of his knowledge concerning us, he has made certain definite accusations."