Why this discrimination?

Lean, On e-mail
There is hardly any doubt that RMG sector is the highest foreign currency earner in Bangladesh. Nowadays in this sector Industrial Engineering Department is playing a vital role to enrich its productivity. But it is an irony of fate that some so-called industrial engineers coming from different institutions are entering RMG sector having no knowledge about garment manufacturing. The engineers during their study only concentrate on heavy industrial machineries like those in the pharmaceuticals, cement factories and food & beverage factories. Yet these engineers are being hired with huge salary. On the contrary, some highly experienced persons are being hired with low salaries. Why is this discrimination? I would urge the government as well as BGMEA to look into this matter seriously, if they really want to improve this sector.