Section 155 of IEA : Section 155: Impeaching credit of witness.

Explanation using Example

Example 1:

Ravi is on trial for allegedly stealing a car. During the trial, Suresh, a witness, testifies that he saw Ravi stealing the car. However, the defense attorney presents evidence that Suresh had previously told the police that he did not see who stole the car. This previous statement is used to impeach Suresh's credibility, showing that his testimony may not be reliable.

Example 2:

In a case of bribery, Priya testifies that she saw Rajesh accepting a bribe. The defense attorney calls another witness, Anil, who testifies that Priya has a reputation for being dishonest and has been known to lie in the past. This testimony is used to impeach Priya's credibility, suggesting that her testimony about Rajesh accepting a bribe may not be trustworthy.

Example 3:

Meena is a witness in a fraud case against Arjun. During cross-examination, it is revealed that Meena had accepted money from Arjun's competitor to testify against him. This evidence of bribery is used to impeach Meena's credibility, indicating that her testimony may be influenced by corrupt inducements.

Example 4:

In a property dispute, Ramesh testifies that he saw the defendant, Sunil, forging documents. The defense attorney presents evidence that Ramesh had previously been convicted of perjury in another case. This past conviction is used to impeach Ramesh's credibility, suggesting that he may not be a trustworthy witness.

Example 5:

During a trial for assault, the prosecution calls a witness, Kavita, who testifies that she saw the defendant, Anil, hitting the victim. The defense attorney presents evidence that Kavita had previously made a statement to the police saying that she did not see the assault. This previous inconsistent statement is used to impeach Kavita's credibility, casting doubt on her current testimony.