Seventy-seven Indian fishermen and a person from Bihar, who were imprisoned in a Karachi jail, have returned to India after being released by Pakistan. <br/><br/>Pakistan, in a goodwill gesture, had handed them over to the Border Security Force at a joint check post at Attari/Wagah border yesterday. <br/><br/>They crossed over to India through the land transit route on the basis of Emergency Travel Certificates issued by the Indian High Commission based at Islamabad.<br/><br/>The fishermen were arrested in May last year when their boats allegedly entered Pakistan's waters in an area of the Arabian Sea.