Corruption will remain in the country until economic system is not bettered, the philosophy of Islamic economic system is the only solution to the global economic problems, and Islamic system is the system of welfare. This was said by Jamiat Ulema-i-Islam (Fazl) chief Maulana Fazl-ur-Rehman while addressing to a public meeting here on Sunday. He said that elected representative are being jailed. He said the children of workers are deprived of basic facilities of life. While criticising feudal system, he said the landlords treat their haris like slaves. This degrading treatment would not be accepted at any cost.