Witness said X, then Y in court. The Supreme Court says: you must confront them with X first.

The witness said one thing to the police, another in court. The prosecution wanted to use the first version as proof. But they never asked the witness about it on the stand.

Two men were convicted. Two eyewitnesses gave statements to the police during the investigation. In court, those same witnesses said something different. The prosecution, hoping to salvage the case, tried to introduce the original police statements as evidence of what really happened. They did not, however, first ask the witnesses in open court whether they had made those earlier statements. The Supreme Court was left with a single question: can a witness's earlier statement be used as proof if the witness was never confronted with it during cross-examination?

When the statements shifted

The case, Tara Singh v. State, reached the Supreme Court on appeal from a criminal conviction. The prosecution's case rested heavily on two eyewitnesses. During the investigation, both had given detailed accounts to the police. But when they took the witness stand, their testimony shifted. They said things that contradicted their earlier versions. The courtroom fell quiet as the witnesses spoke, their voices uncertain, their accounts now differing from the crisp lines recorded months earlier in the police station.

The prosecution did not let this go. They sought to place the original police statements before the court as substantive evidence — that is, as proof of the facts contained in them, not merely as a tool to discredit the witnesses. The trial court admitted this evidence. The conviction followed. But the defence argued that the entire exercise was legally invalid. The witnesses had never been asked, during their testimony, whether they had made those earlier statements. The prosecution had skipped a mandatory step under the Indian Evidence Act.

Section 145: The rule you cannot skip

Section 145 of the Indian Evidence Act (the provision that governs how a witness can be questioned about a previous written statement) lays down a simple but iron rule. If a party wants to use a witness's earlier written statement to contradict what the witness says in court, the party must first "confront" the witness with that statement. This means the relevant parts of the earlier statement must be read out to the witness, and the witness must be given a chance to explain the contradiction. Only after this confrontation can the earlier statement be used as evidence.

The purpose of this rule is fairness. A witness should not be ambushed by a document they never saw coming. They must have the opportunity to say: "Yes, I said that, but here is why" or "No, I never said that." Without this step, the earlier statement remains a piece of paper with no legal legs. The judge, peering down at the thin file, would have no basis to treat those typed lines as anything more than unverified claims.

What the Supreme Court said

The 4-judge bench in Tara Singh was clear. If the prosecution wishes to go further and use the previous testimony to the contrary as substantive evidence, "then it must in my opinion, confront the witness with those parts of it which are to be used for the purpose of contradicting him." The word "must" did the heavy lifting. This was not a suggestion. It was a requirement. The bench's voice, reading the judgment, carried the weight of a procedural rule that could not be bent.

The court examined what the prosecution had actually done. The witnesses had not been confronted in the manner required by Section 145. The earlier statements, therefore, could not be legally used as substantive evidence. The bench ruled that because the two eyewitnesses were "not confronted in the manner required by Section 145, their statements will have to be ruled out, and if that is done, the material on which the conviction is based is considerably weakened." The conviction collapsed. The courtroom, once filled with the certainty of a guilty verdict, now stood silent as the foundation of the case crumbled.

When a witness retracts everything

The Tara Singh principle was straightforward: confront or lose the evidence. But a later case, State of Rajasthan v. Kartar Singh, added a layer of nuance. What happens when a witness does not merely contradict a few details but completely retracts their entire earlier statement? Does the prosecution have to go through every single sentence of the earlier statement, or can the entire document be read over to the witness at once?

In Kartar Singh, the witness had resiled completely — she said her entire earlier statement was false and had been given under police pressure. Her voice, trembling on the stand, insisted that every word typed in that police station was a lie forced out of her. The defence objected that every differing passage in the prior statement had not been individually put to her for explanation. The Supreme Court disagreed. The court held that where the witness resiles completely, reading over the entire previous statement and confronting the witness is sufficient compliance with Section 145.

The reasoning was practical. The court noted that if the witness claims their previous statement was entirely false and given under police pressure, "It would have been useless to point out the discrepancies between the two statements because her explanation would have been the same." The court added, "It would have been pointless to draw his attention to each sentence and ask his explanation because the explanation would have been the same it was false and given under pressure of police." The confrontation requirement was satisfied by reading the whole statement over to the witness. The paper rustled as the statement was held up and read aloud, a single act that met the law's demand.

The line between the two cases

Read together, the two judgments draw a clear line. The confrontation requirement under Section 145 is mandatory. You cannot skip it. But the degree of confrontation depends on what the witness does on the stand. If a witness generally sticks to their earlier story but changes a few details, the prosecution must put each changed passage to the witness individually. If the witness completely abandons their earlier statement and claims it was coerced, reading the entire statement over to them is enough. The law does not require a pointless exercise.

The key distinction is between contradiction and complete resiling. A witness who says "I said X then, but now I say Y" needs to be confronted with X. A witness who says "Everything I said then was a lie forced out of me" has already answered the question — the explanation is the same for every line. The courtroom air, thick with tension in the first scenario, becomes almost resigned in the second, as the witness's blanket denial renders a line-by-line exercise futile.

Why this matters for practitioners

For lawyers handling criminal trials, the lesson is procedural but deadly serious. If a witness changes their story, the prosecution cannot simply file the earlier statement and hope the judge reads it. The statement must be put to the witness on the stand. Each contradictory passage must be read out. The witness must be asked to explain. If this is not done, the earlier statement is legally dead. The conviction built on it will not survive appeal. The smell of old case files, the weight of stacked judgments — none of it can save a case where this single step was missed.

THE PLAY: Before a witness steps down, read out every contradictory passage from their earlier statement and ask for an explanation — or lose the right to use that statement as evidence.

The walk-off

The two witnesses were never asked. Their earlier statements vanished from the record. And the conviction went with them. The courtroom, once filled with the promise of justice, emptied quietly, the case reduced to a lesson in procedure that no lawyer can afford to forget.