Peace may not dawn every time the New Delhi-Islamabad hotline crackles, but each overture does bring in its own dividends. Twenty Indians who were languishing in Pakistan jails for the past two-three years took their steps to freedom here today after they were released by Pakistan Rangers. It was an emotional scene here at this side of the Wagah International Border gate as families reunited with the 14 crewmen of a wrecked Gujarati vessel Rajlaxmi and six Punjabi youth who had migrated to Lebanon in search of greener pastures but had to end up in Greece, Iran, and finally, in a Pakistani jail.