Lok Sabha Speaker Om Birla arrived in Dhaka on Tuesday to represent India at Tarique Rahman’s swearing-in as Bangladesh’s Prime Minister, following the BNP-led alliance’s landslide victory in the February 12 elections. Lok Sabha Speaker Om Birla arrived in Dhaka on Tuesday to represent India at Tarique Rahman’s swearing-in as Bangladesh’s Prime Minister, following the BNP-led alliance’s landslide victory in the February 12 elections.