Mumbai Police has prepared sketches of three persons allegedly involved in the desecration of Shiv Sena supremo Bal Thackeray's wife Meenatai's bust at Dadar.

Talking to media persons at the Vidhan Bhavan on Monday, Police commissioner A N Roy said, the sketches have been prepared based on information gathered from people residing near the area where the incident took place. Law and order situation in the city is under control, he added.