Terms of employment for SMRT bus drivers

The SMRT bus drivers have asked to revert to the old terms of service, rather than the adjusted salaries and longer working hours. It is strange that the changes, which was supposed to be improvement to the old terms of service, are now perceived to be less favorable to the workers.
http://theonlinecitizen.com/2012/08/smrt-bus-drivers-appeal-to-union-chief-lim-swee-say/