QUERY RELATED FOR SCRUTINY ASSESSMENT UNDER E-PROCEDDINGS

IF I WANT TO APPEAR FOR SCRUTINY ASSESSMENT

( ASSESSMENT U/S 147, 142(1) , CASH ON DEMONITISATION ) ON BEHALF OF MY CLIENT BEFORE INCOME TAX DEPARTMENT FOR THE AY 2017-2018 & SUBSEQUENTLY I WAS GIVEN ALL KINDS OF RESPONSE THROUGH ONLINE AT E-FILING PORTAL UNDER ' E-Proceedings ' , Then My Question is

1) Should i GO for E Proceedings through online till disposal of final order ?

or

Should i go for Offline i.e, Physical attendance on behalf of my client ?

Regards .