Additions on account of lower withdrawals

yashdeepk (Chartered Accountant) (90 Points)

19 June 2013  
the AO has made an addition to the returned income on account of lower drawings for household purpose.he has given consideration to societal status and no of dependent family members of assessee.whether addition sustainable in law and whether this can be termed as concealment of income?kindly provide ur valuable opinion plus any reference to case law,if any:D