Claiming that the self-respect of voters is at stake, Manvendra Singh, rebel BJP lawmaker and son of Jaswant Singh, once a minister in former Prime Minister Vajpayee's cabinet, will take out a Swabhiman rally in Rajasthan's Barmer on Saturday. In an open show of defiance Manvendra Singh, last week, indicated that whether he will stay with the BJP or not will depend on the response at his rally. He had skipped Chief Minister Vasundhara Raje's Gaurav Yatra in Barmer and Pachpadra earlier this month.