Guys Please try to think the problem from another angle . Look sri lanka as a whole. Its the the nation which will prosper when consumption level in increase. There is many stages in supply chain (retain certain percentage as profit) for a good to reach consumer . Every people in every religion is involved in this whole process.
Consumers need quality . if anyone can give quality then they progress hihger.
Keep in Mind:
Community needs Quality but Politician need Quantity. They will never make people to become quality because they are afraid to lose quantity.
Ask yourself this question.
Have I ever tried to improve my self (Good way) to a fruitful person for my community in which my parents , spouse and children live ??