I mentioned in another thread before. Ah Gong for all his vaunted reputation and all his hard work, credit to him and his team of cos, made the biggest in road and progress for SG in their younger years. After he got to like 60+, slow down.
Of cos, old already, not as much energy to chase after perfection. He prolly also wanted to rest and retire with family after giving his entire mid life to SG. That's when the younger leaders stepped up but with complacency already, after all, the once fierce lion is now old, they felt like they could afford a slight dent to perfection. 100% dun have 99 also can right?
One after the other, everyone saw that everyone took 1% off and nth happen, start to go downhill from there.