IS IT MANDATORY TO ISSUE NOTICE U/S 143(2) IN CASE RETURNS ARE FILED IN RESPONSE TO NOTICE U/S 148 FOR ASSESSMENT U/S 147?
IF YES, ASSESSMENT HAPPENS U/s 147 or 143(3)?
AND IF NOTICE U/s 143(2) IS NOT ISSUED, DOES IT MAKE ASSESSMENT u/s 147 INVALID?