4 workers killed of suffocation in Sheikhupura paper mill

Sheikhupura: Four workers died of suffocation at a paper mill in the Sheikhupura district of Punjab.

According to rescue officials, all four workers died of suffocation due to toxic gas.

It is also reported that five others workers were knocked unconscious by the toxic gas and were taken to the hospital.

Two of the affected workers were discharged after receiving medical assistance, while two are undergoing treatment in the hospital.