Query regarding residential property

QUERY NO. 1: WILL THE SUB REGISTRAR REGISTER A SALE DEED IN RESPECT OF LEASE HOLD RIGHTS OF SELLER OF LEASE HOLD PROPERTY (RESIDENTIAL) IN FAVOUR OF BUYER? QUERY NO. 2: WILL THE L & D O OFFICE HAVE ANY OBJECTION FOR CONVERSION OF (RESIDENTIAL) PROPERTY FROM LEASE HOLD TO FREE HOLD APPLIED FOR BY THE BUYER AFTER PURCHASE OF LEASE HOLD RIGHTS? THANKS & REGARDS SANJIV BATRA