The petitioner N Muthuveerappan alias K Venkatachalam submitted that he had share in 15.58 acres of land in Devakottai taluk.
But Senthilnathan had made documents that he had purchased his share in the property by making fraudulent records, the petitioner submitted.
The petitioner said he was also getting threatening calls from some persons and sought police protection.
The case would come up for hearing next week.