The Karnataka Bharatiya Janata Party (BJP) and its ally Janata Dal (Secular) on Saturday have kickstarted a joint 'Mysusru Chalo Padayatra' in a bid to take the fight against the ruling Congress government to its 'logical end', said state BJP president B Y Vijayendra. The foot march highlights the alleged MUDA (Mysuru Urban Development Authority) scam involving Karnataka chief minister Siddaramaiah's wife B.M. Parvathi.