PUTRA HEIGHTS, 9 April- Investigations into the gas pipeline fire incident in Putra Heights have now entered their ninth day and are still ongoing.

A survey by RTM revealed that 120 police officers were assigned for a 24-hour safety patrol in the affected areas.

Meanwhile, a total of 270 out of 437 affected residences have been confirmed safe for occupancy.

Media practitioners are also camped around the control post near the scene of the incident.