They will raise alleged injustices being done to them by the government, reports say.

The team of opposition MPs includes Dullas Alahapperuma, Udaya Gammanpila, Prasanna Ranatunga, Rohitha Abeygunawardena and Bandula Gunawardena.

They will tell the IPU secretary about the joint opposition not being given adequate time at parliament sessions, not being given parliamentary responsibilities, being summoned regularly and being intimidated by law enforcement authorities, a joint opposition source told Sri Lanka Mirror.