Although we will deviate from topic but to clarify own culture exist everywhere in pakistan even in eatable products like common vegetables and fruits reason being no business activity or service class is thriving in pakistan due to which people historically have invested heavily in real estate , houses , car manufacturing etc as its very hard to earn money in pakistan without issue and such kind of opportunities like corolla booking , civic booking give them neat and hassel free return .
As long as we start addressing our economy from macro perspective such issues in day to day commodoities will continue , its not an administrative issue rather than government failing miserably in order to spend and generate revenue plus attract investment.