In defending their data in the Malaysia Human Development Report 2013, the joint writers-Kamal Salih,Dr. Lee Hwok Aun and Dr. Muhd Adb Khalid put paid that their findings were based on inclusive and reliable sources.
I thought it make interesting reading especially when the rebuttal is intellectually stimulating.
It's a classic of the proverbial Davidian three pebbles against a Goliath.
Here is the article.