S.142(2A): Inquiry before assessment– Special audit–Time limit for assessment-Opportunity of oral and written submission against the order for special audit was considered , hence writ is not maintainable – Issuance and despatch of order u/s 142(2A) with in period of limitation and service on assesse beyond limitation period , order does not abate. [ S. 143(3), 153 , Expl. 1(iii) ]