The boundary between family assistance and financial exploitation is frequently crossed when lasting powers of attorney (POA) are treated as a blank chequebook. A recent judgement from the Chancery Division highlights a profound legal paradox – an individual’s final will can remain completely valid even while their attorneys are systematically stripping the estate of the very assets detailed in it.
Background:
The dispute centred on the estate of Jeanne MacDougall, a wealthy widow who was diagnosed with Alzheimer’s in 2012 and died on 30 April 2020, aged 91. Following her diagnosis, her daughter Sandra and son-in-law Philip took over her day-to-day care and were appointed as her attorneys under a Lasting Power of Attorney (LPA). Over the ensuing eight years, Jeanne's estate was systematically depleted, with over £1m being siphoned from her accounts to fund lavish lifestyles, including family weddings and cars, leaving virtually no cash in her account upon her death on 30 April 2020.
Jeanne’s will of 2008 had broadly given equal benefit to Gary, Sandra and Philip. However, in 2011, Jeanne made a new will, one which was more favourable to Sandra and Philip. Jeanne's son, Gary, challenged the validity of her 2011 will and a 2013 codicil, alleging that this extensive financial manipulation by the attorneys proved that Jeanne either lacked capacity or else was under undue influence when planning her estate. Concurrently, the Court had to evaluate two major lifetime transactions orchestrated by the attorneys: a April 2015 lifetime gift of a rental property at 21 Avenue Crescent valued at up to £1.7m directly to Philip and Sandra, and a March 2016 long lease of a ground floor flat at 22 Avenue Gardens granted by Philip under the LPA to his own daughter, Laura, for a premium of £400,000 despite knowing that its true market value was £545,000.
Decision:
The High Court delivered a nuanced decision that cleanly decoupled lifetime attorney misconduct from testamentary validity, pronouncing entirely in favour of the 2011 will and 2013 codicil. The Judge held that Jeanne possessed full testamentary capacity, knowledge and approval at the exact moments those estate planning documents were executed.
However, the Court systematically dismantled the lifetime transactions executed during the period of attorney misuse. The 2015 gift of 21 Avenue Crescent was ruled voidable because Jeanne lacked capacity under the strict common law test in Re Beaney (which requires an understanding equivalent to Banks v Goodfellow for high-value gifts), as she fundamentally confused the asset with her former 1969 residence, and because the gift constituted equitable undue influence. Regarding the 2016 lease, Philip was found to be in flagrant breach of his fiduciary duties for self-dealing at a known £145,000 undervaluation.
However, as the lease had been sold onward to innocent third parties, physical rescission was practically impossible. Philip and Sandra argued that, because the 2011 will was valid, any compensation for these broken transactions should simply reattach to the specific property legacies left to them in the will. The Judge forcefully rejected this back-door tracing attempt, ruling that equitable compensation for a breach of duty constitutes a brand-new asset, one that belongs exclusively to the residuary estate, effectively splitting the £145,000 lease shortfall and the missing £1m from the bank accounts equally between Gary and Sandra.
Implications:
This ruling provides crucial clarity on how the law insulates a person's final wishes from subsequent elder abuse. The most significant takeaway is that attorney misconduct, no matter how severe, extensive, or morally compromised, does not automatically invalidate a prior will. The law assesses testamentary capacity and undue influence strictly at the precise moment the will is executed, meaning that a beautifully drafted estate plan can survive intact, even if the chosen attorneys later turn out to be unfaithful fiduciaries.
However, this survival of will creates a highly technical trap for predatory attorneys, as they cannot later rely on a valid will to immunise them from wrongdoing. If you hold a power of attorney and misappropriate assets, then the courts will not allow you to simply shield yourself behind a clause in the will that promises those same assets to you upon the donor's death. Instead, equity transforms the value of any misappropriated property and depleted bank balances into a massive debt, one which is retroactively owed to the estate. As this debt is classified as a new asset born of a fiduciary breach, it completely sidesteps the specific legacies outlined in the valid will and falls directly within the remit of the general residuary estate. Consequently, wrongdoers will be forced to pay out substantial cash compensation to the very family members they tried to cut out, demonstrating that, while an attorney's misuse cannot break a valid will, a valid will can be weaponised to strip a rogue attorney of any ill-gotten gains.