At least 22 migrant labourers from Chhattisgarh who have been engaged at a brick kiln in Phulnakhara area here under inhumane conditions were rescued by district administration officials yesterday. As per the report, the labourers including women and minor children were being subjected to physical torture in the hands of the brick kiln owner, which was later came to the notice of some social activists and they reported to Kalinga TV.