1. The powers conferred to re-call any witnesses u/s. 311 of the CrPC can be exercised :
A After the evidence of the prosecution is closed if the witness is called on the motion of the evidence
B After the evidence of the prosecution is closed but before the evidence of defence is closed
C Before the evidence of the prosecution is closed, if the witness is to be called on the motion of the prosecution
D Even after the evidence of both the sides is closed
