eklawer,
In fact, the "Prime Document" I signed does not make reference to any other document with regard to pay and conditions.
Salary, accomodation (including Utilities), Education, Provident Fund, ERP and profit share are explicitey mentioned. Productivity and incremental pay are not.
Don't get me wrong, I joined under the understanding that it was 3% a year and 78hrs in a 31 day month, but those were not mentioned in the one, mutually signed document.
If, as you say, it is just as big a breach to alter those items, why is it that everything that IS in the contract (notably the DEWA bill inspite of threats to the contrary) has been honoured?