"On a tip-off, a joint team of police and district administration raided the units located in Moti Tabela area. The team found 40 child labourers working in these units," Childline local director Waseem Iqbal told PTI today.
Childline is working for children's rights in tandem with administration and police.
Iqbal said the rescued children aged between 8 and 13 years.
"Of these children, 33 are natives of Bihar and rest of Nepal," he added.
He said the kids were forced to work from morning till late evening in these units and paid Rs 150 to Rs 200 every week.