IF A PROPERTY, IMMOVEABLE IS TO BE WILLED TO A NON-RELATIVE, WHAT ARE THE PRECAUTIONS, DOCUMENTARY OR OTHERWISE, TO BE TAKEN TO ENSURE A SMOOTH TRANSITION/TRANSFER, BY WAY OF KHATA/PATTA TO THE BENEFICIARIES? WILL REGISTRATION OF THE WILL ADD TO THE STRENGTH/AUTHENTICITY OF THE WILL PROVISIONS? HOW IS THE WILL TO BE DRAFTED WHEN THERE ARE OTHER PROPERTIES TO BE BEQUEATHED TO THE RELATIVES?