If someone has committed fraud using a power of attorney (POA) to transfer your property without your consent, you should act immediately. It is advised to cancel the POA by publishing a notice in a local newspaper and then file a First Information Report (FIR) for fraud. Simultaneously, initiate a civil suit to have the sale deed set aside, especially since fraud can mean there's no limitation period for taking action. Consulting a legal expert is crucial to navigate the process of quashing the title deed and reclaiming your property.