JIPMAT 2022 (VA) PYQs

Which of the following sentences is correct?

In this question, a sentence has been given in Direct form. Out of the four options, select the one which best expresses the same sentence in Indirect form.

He said, 'I must go at once.'

Pick out the part of the sentence which has an error. If there is no error, mark ‘4’.
A) As I haven't see all the evidence.
B) I am reluctant
C) to make a judgement