Immigration legislation could soon be brought before Parliament as Government seeks to address the effect of this country’s aging population on the economy.According to Prime Minister Mia Mottley as more of the population grows older there could be a major challenge in the coming years which Government must head-off to avert any fallout.Speaking at a diaspora forum in New York on Sunday night, Mottley said “Our government is going to have to pass an immigration bill into law soon.