FILE-In this March 26, 2021 file photo, two factions of protestors clash after one faction of protesters began waving their shoes as a sign of disrespect to Indian Prime Minister Narendra Modi, and another group tried to stop them after Friday prayers at Baitul Mokarram mosque in Dhaka, Bangladesh. Police in Bangladesh on Sunday arrested an influential leader of an Islamist group that led a violent protest against last month's visit by Indian Prime Minister Narendra Modi to the Muslim-majority nation, officials said. (AP Photo/Mahmud Hossain Opu, File)