Ahead of the tabling of the Lokpal Bill in Lok Sabha today, activist Anna Hazare reiterated his plans to protest in Delhi and Mumbai starting December 27. Anna has now seen a copy of the Bill and challenged Congress president Sonia Gandhi to sit across him to debate the merits of what he says is a "useless Bill" and she says is a "pathbreaking" one. "I will protest outside Sonia Gandhi's house," said Anna.