Fraudulent Calumny: “Poisoning the Mind” of the Deceased

While “undue influence” involves physical or mental pressure, Fraudulent Calumny is a more subtle and devious form of inheritance theft. it occurs when one person poisons the mind of the testator by telling lies about another potential beneficiary’s character. If these lies lead to that person being disinherited, the court can set the Will aside, even if the deceased was of sound mind. This article explores the legal definition of “poisoning the mind” and the high threshold of proof required to win such a claim in the UK.

The Definition: Lies, Not Just Pressure

Fraudulent Calumny is often described as “poisoning the testator’s mind”. Unlike standard undue influence, where the testator is coerced into doing something they don’t want to do, in Fraudulent Calumny, the testator wants to change the Will because they believe a lie.

To succeed in this claim, you must prove:

1. A False Representation: Someone told the deceased a lie about your character or conduct.
2. Knowledge of the Lie: The person telling the lie knew it was false or didn’t care if it was true.
3. The Purpose: The lie was told specifically to influence the Will.
4. The Result: The lie was the reason you were disinherited.

Common Scenarios: The “Whisper in the Ear”

• The Estranged Sibling: A brother tells his elderly mother that his sister has been “stealing money” from her bank account or that she “only visits for the inheritance.” If the mother disinherits the daughter based on these lies, this is Fraudulent Calumny.
• The “Secret” Life: A carer tells a testator that their children are “waiting for them to die” so they can sell the family home, leading the testator to leave the house to the carer instead.

The Burden of Proof

Fraudulent Calumny is difficult to prove because the person who was lied to is no longer here to testify. Courts require “cogent” evidence, such as:

• Larke v Nugus Requests: Obtaining the solicitor’s file to see what the deceased said when they changed the Will.
• Witness Statements: From friends or medical staff who may have heard the lies being told.
• Financial Records: To prove that the “theft” or “financial mismanagement” the person was accused of never actually happened.

The Legal Remedy

If the court finds that a Will was the product of Fraudulent Calumny, the entire Will (or the specific part affected) can be declared invalid. The estate then reverts to a previous valid Will or follows the rules of intestacy. Because this involves allegations of dishonesty, these cases are highly contentious and require immediate legal action to stop assets from being distributed.

Let’s Do This Together

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To our team, this process is not about winning; it’s about claiming what was yours from the beginning.

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FAQs

1. Is “poisoning the mind” the same as undue influence?

No. Undue influence is “pressure” (e.g., “sign this or I won’t feed you”). Fraudulent Calumny is “deception” (e.g., “your daughter hates you, so leave the money to me”).

Learn more about Undue Influence through our guide: Undue Influence: How to Prove a Will Was Not Their True Wish

2. What if the person believed the lie was true?

If the person telling the story honestly believed it was true, the claim will fail. The “calumniator” must know they are lying for it to be fraudulent.

3. Can I claim if I was just “bad-mouthed”?

The court distinguishes between “family gossip” and “fraudulent calumny.” The lie must be the primary reason the Will was changed.