In 1992,the disputed structure,Babri Masjid was demolished by a group of by Kar Sewaks and security has been beefed up in the temple city.On the eve of 22nd anniversary of Babri mosque demolition, the temple town has turned into a fortress with nearly 10,000 security personnel deployed amid calls by Muslim outfits to mark the day by hoisting black flags even as Hindu bodies seek to commemorate it.About 10,000 security personnel have been deployed in the city along with imposition of prohibitory orders.