KOCHI/TRIPUNITHURA: High drama prevailed over the interrogation of bishop Franco Mulakkal as he arrived in Kochi after much anticipation on Wednesday.Though it was speculated on Tuesday that the interrogation might be held in Vaikom, in a surprise move, the police on Thursday took him to an interrogation centre outside the city in Tripunithura. Vaikom DSP K Subash (IO) and Kottayam SP had come to Kochi first to meet IG Vijay Sakhare and then reached the interrogation facility.For the past few days, the bishop's whereabouts were unknown as even the diocese's PRO's number was switched off. It has now been learnt that he landed somewhere outside the state and came to Thrissur by road.TV crews were trying to track him down at various locations. When a car with the bishop's relative in it went to the city earlier in the day, some media crew followed it.Sources said the bishop was staying with a relative at Muringoor in Thrissur. After he reached Karingachira by road two police officers accompanied him on a bike.Traffic police sources said the security escort was a usual procedure.From Karingachira, the bishop's vehicle entered Vaikom road. After noticing the media crowd along the main road, the bishop's vehicle drove through several pocket roads in order to reach the interrogation facility.The Volkswagen Polo KL 39 E 9977 he was travelling in was registered as per records at Thripunithura. It was unknown, who arranged the vehicle for the bishop or at which location he got into the car. With camerapersons climbing to rooftops of nearby buildings, the bishop's associates tried their best to evade them. The car had tinted glass windows. When he reached the interrogation centre it was carefully parked between two other cars so that the bishop could walk in without getting noticed by the media.Local crowd had gathered near the interrogation facility even as police blocked the pocket road leading to it but there was no sign of unrest throughout the day.Several police officers from the city police and additional personnel from AR camp were deployed at the location as part of security arrangements.A power generator was arranged for power supply at the interrogation centre and KSEB staff were called in for assistance. Vehicles of special tahsildar, fingerprint division and one with an advocate's sticker were seen in the compound where the questioning was going on.A group of AIYF activists appeared out of nowhere and waved black flag at the bishop after his vehicle exited the facility after the questioning.