He is believed to have passed away from a heart attack.
Vendors lamented that business had fallen by almost 50%.
This is the third case detected so far.
However, many questions remain with no clear answers.
WP chief Pritam Singh is prepared to give evidence before the committee.
They were all fined various amounts for contempt of Parliament.
The police only discovered the corpse after a neighbour's tip-off.
4 JI members, including Mas Selamat, are still detained in Singapore.
The wind had supposedly knocked the candles over and started a fire.
The angle of the collision caused the lorry to topple over.