The process of demolition of 'Praja Vedika', a public grievance hall constructed by previous Telugu Desam Party (TDP) government in the state, started on Tuesday evening. 'Praja Vedika' was constructed adjacent to the residence of former Chief Minister N Chandrababu Naidu as a grievance hall. Andhra Pradesh Chief Minister YS Jagan Mohan Reddy had on Monday ordered the demolition of 'Praja Vedika'.