What is required for a witness statement to ensure legal validity?

A formal procedure is essential for a witness statement to ensure legal validity because it establishes consistency, reliability, and adherence to legal standards. Following a formal procedure typically involves specific steps such as taking an oath or affirmation, documenting the statement accurately, and ensuring that the statement is clear and unambiguous. This structured approach helps verify the authenticity of the statement and serves to safeguard the rights of all parties involved in the legal process.

In a legal context, informal conversations or casual discussions may lack the rigor required to be considered valid evidence, as they might not be documented properly or may not follow necessary legal protocols. While familiarity with the case may enhance the credibility of a witness, it alone does not guarantee the legal validity of their statement. Additionally, while written statements are crucial for record-keeping, they must be gathered through formal procedures to ensure they meet legal standards. Thus, the formal procedure encompasses all necessary components to create a legally valid witness statement.