Before this I don't seen to detect the smell...

Until some free time yesterday I went to there, I can smell those disgusting odour...Might because the few consecutively rainy day cause this, which is what'd said by LYF kaki here...

The smell, almost pengsang......

p/s: Some staffs at some shops beside IOI Mall said about this,"might the dead fishes of the lake cause the smell..."
,"Officer from City Council(MPSJ) had cleaned the lake, maybe some unresponsively people liked to repeat this scenario..."...