Disagreement among opponents to Kidex and Dash?

Wonder how this will pan out eventually...

In Malaysiakini:
  
Groups let down by elected reps' blasé attitudes

‘Say No to Kidex’ (SNTK) and 'Say No to Dash' (SNTD)

http://www.malaysiakini.com/letters/287371

A response to anti-Kidex group's grouses by Tony Pua
http://www.malaysiakini.com/letters/287384
Link