A Narcotics Control Bureau (NCB) team at Shah Rukh Khan's Mumbai home "Mannat" caused a sensation today, hours after the superstar visited his son Aryan Khan in jail. But the anti-drugs bureau said it "wasn't a raid" and was meant only for paperwork. The team visited SRK's Mannat for "certain material related to the investigation of the case" from Shah Rukh Khan after giving him notice, the NCB said.