part of his previous statement is proved the contradictions can be said to be proved. The usual practice is to mark the portion or part shown to the witness of his prior statement produced on record. Marking is done differently in different States. In some States, practice is to mark the beginning of the portion shown to the witness with an alphabet and the end by marking with the same alphabet. While recording the cross-examination, the Trial Court must record that a particular portion marked, for example, as AA was shown to the witness. Which part of the prior statement is shown to the witness for contradicting him has to be recorded in the cross-examination. If the witness admits to having made such a prior statement, that portion can be treated as proved. If the witness does not admit the portion of his Criminal Appeal No. 1637 of 2021 Page 9 of 23prior statement with which he is confronted, it can be proved through the Investigating Officer by asking whether the witness made a