Islamabad, Sep 21 (TIWN) Pakistan's major opposition parties announced that they have formed an alliance to demand the ousting of the incumbent Imran Khan-led government, it was reported on Monday.

After naming their alliance as the Pakistan Democratic Movement (PDM), the leaders on Sunday also announced launching of a three-phased anti-government movement under an "action plan" starting from next month with countrywide public meetings, protest demonstrations and rallies in December and a "decisive long march" towards Islamabad in January 2021, reports Dawn news.