Rourkela: Birju Kulu, who had mistakenly crossed into Pakistan and served imprisonment for 20 years in Lahore, returned to home in Sundargarh district today.A team of district administration officials had visited Amritsar last week to bring him to his native. It was an emotional moment for his family members who were able to see Birju after over two decades. His only sister, who is married at Kukuda village under Rajgangpur block, burst into tears when she met him after long years. In the meantime, his parents, who were waiting for their lost child since years, have departed the world.