S. 201 : Deduction at source-Failure to deduct or pay –Survey-Direct payment to non-resident-Contractor-Deducted tax at 2 per cent under section 194C-Tribunal is justified in directing Assessing Officer to calculate interest on amount which was paid by contractor as self-assessment tax till date it was deposited and such interest was to be paid by assessee for not deducting tax at source.[S.133A, 194C (4), 195(2), 201(1), 201(IA), 260A]