Pension change urged for 240 m

Migrant workers lose out under the nation's two systems: experts

BEIJING - With millions of migrant workers pouring into China's cities every year from the countryside, social security experts are calling for a mechanism that will link the nation's urban and rural pension systems.

Currently, there are two strands to China's pension system - the new rural pension system that was introduced in October 2009 and one geared toward people living in cities.