"Around 100 children in the age group of 6-13 years have been rescued. They were forced to work in bangle manufacturing units. The drive is still going on," said the Deputy Commissioner of Police V Satyanarayana.
Ten teams were carrying out the raids, he said, adding that the Telangana government had taken a serious note of children under the age of 14 being employed in hazardous industries.
Last Saturday, the police had rescued over 200 children including 10 girls hailing from Bihar who worked in hazardous industries from the Old City and arrested 15 persons.
Most of these children were from Gaya, Jehanabad, Nalanda and Nawada districts of Bihar.
According to the police, they are given advance of Rs 5,000 to Rs 10,000 and forced to work at bangle manufacturing units for very small salaries.