HYDERABAD: N. M. Kamble, vice-chairman, National Commission for Scheduled Castes, will visit the city on August 4. He will launch B.R. Ambedkar’s birth anniversary celebrations at HAL, Balanagar. He will stay at Lakeview Guest House. Those intending to submit representations/petitions to him may contact V. Elisha, director (tel 23351164, 94901-16182). — Special Correspondent