Bengaluru, July 18 -- The battle over the proposed Bidadi Integrated Township has escalated into a full-fledged political confrontation, with Karnataka's two principal opposition parties -- the BJP and JD(S) -- launching separate agitations against the Congress government over the project, alleging it threatens farmers' land and livelihoods.

Stepping up its campaign, the JD(S) on Saturday announced a three-day padayatra from Bidadi to Bengaluru from July 30 to August 1, while the BJP, which had earlier declared its own protest march, is expected to announce its schedule shortly.

Former Chief Minister and union Minister HD Kumaraswamy will flag off the JD(S) march, which will be led by party youth leader Nikhil Kumaraswamy and conclude at ...