I have drawn my own deductions, which I believe to be correct, but I will not speak of them at present." He paused a minute, then went on. 
There is no chance that he knows what happened.
mnli hypothesis: There is no chance that he knows what happened. premise: I have drawn my own deductions, which I believe to be correct, but I will not speak of them at present." He paused a minute, then went on. 