The wife hired private investigators to gather evidence of the affair.
Health screenings, support measures, and possible enhanced cleaning are being planned to reassure hawkers, merchants, and patrons.
Witnesses allege that the 22-year-old student had been driving at over 200km/h.
The PHV driver lodged a police report to protect himself against possible future implications.
Passengers have been urged to stay in their cabins as much as possible and avoid contact with others.
Both staff were later awarded the SaferSG Partner (Individual) Award at the Public Spiritedness and Community Partnership Award ceremony.
The KLIA police chief confirmed that the two incidents were unrelated.
The victim was said to be retrieving a ball when she lost her footing and fell into the fast-moving drain.
A photographer said that such hunting displays are a relatively common sight for those living in the area.
Both have been active in their communities despite losses in GE2025.