Aryan Khan, son of actor Shahrukh Khan has been remanded to one-day NCB custody.He has been arrested by the Narcotics Control Bureau in connection with the seizure of banned drugs on a cruise off the Mumbai coast.Special Prosecutor for the NCB, Advocate Advait Sethna sought police custody for two days, however, Khan's lawyer conceded to one day's custody. "Your honour may take me in custody...