Security has been tightened further in Ayodhya after this information.
Earlier in the day, Chief Justice of India (CJI) Ranjan Gogoi met top officials of Uttar Pradesh to discuss law and order situation in the state.
According to the sources, the Chief Justice called upon Uttar Pradesh Chief Secretary and the director general of police (DGP) to discuss the arrangements ahead of the landmark verdict.
Uttar Pradesh Chief Minister Yogi Adityanath also held a late-night review meeting on Thursday with top police and administration officials.
The Chief Minister has asked for two helicopters to be on standby in Lucknow and Ayodhya, to tackle any possible emergency.
He also reviewed the law and order situation in each district and gave necessary directions to maintain peace.