S. 153C : Assessment-Income of any other person-Search- Assessment order passed many years after assessee had filed return-Order passed without giving assessee opportunity to be heard-Order to be treated as notice and assessment to be made after giving assessee opportunity of being heard-The Assessing Officer was directed to provide a reasonable opportunity to be heard, including a personal hearing, and thereafter issue a fresh assessment order within two months. [S. 132, 143(3)]