Prime Minister Narendra Modi is scheduled to arrive in the southern state of Karnataka on Saturday to address two public gatherings in Bengaluru and Chikkaballapura. Union Home Minister Amit Shah will also be in the state on April 23 and 24 where he is expected to hold road shows in various parts of Bengaluru and address public meetings in Chikkamagaluru, Tumakuru and Hubballi.Bengaluru is a crucial region to campaign for as all three of its seats are currently occupied by members of the saffron party.