Bhartiya Janata Party leader Vinay Katiyar has "threatened to expose Justice Liberhan's intent" behind party leaders Atal Behari Vajpayee and Lal Krishna Advani for their alleged involvement in the Babri Masjid demolition. "Just wait for a while and see what I reveal about Justice Liberhan as soon as his report is tabled in the parliament", Katlyar told rediff.com on Monday.