D Vanajakshi, tehsildar of Musunuru, had visited a site of sand mining in the district yesterday and ordered that commercial sand mining there be stopped.
Prabhakara Rao reached the spot and objected to her action. Some women present there allegedly dragged the tehsildar away from the spot, in the presence of Rao, revenue officials and police.
Meanwhile, condemning the alleged assault, Andhra Pradesh Deputy Chief Minister K E Krishna Murthy today sought a report from the district collector.
Stating that police investigation was underway on the tehsildar's complaint, he said the government would ensure the safety and security of officials.
The government takes the illegal sand mining seriously, he added.