No reassessment could be made merely on basis of audit objections

IT : Where while sending proposal for approval of reassessment, Assessing Officer maintained that audit objection raised by audit party that assessee being contractor, depreciation on dumper, lorries, etc. could not be allowed at rate of 30 per cent but at 15 per cent, was not acceptable, but he recorded said objection as reason to believe, re-assessment was not valid