After 17 years in exile, Bangladesh Nationalist Party leader Tarique Rahman returns to Dhaka to rousing welcome
Rahman, the 60-year-old son of ailing former prime minister Khaleda Zia, has emerged as a leading contender for prime ministership in the polls even as the country's Islamist party, Jamaat-e-Islami, has been trying to throw a stiff competition to the BNP in the polls.