tripoli libyan families displace town ransack topple muammar gaddafi 2011 allow return home february u.n.-backed government say tuesday year negotiations deal implement would step toward reconciliation north african oil produce country heavily divide compete factions communities tribes governments since 2011. residents town tawergha expel former anti-gaddafi rebel 2011 retaliation strongman use settlement launch pad attack western city misrata uprise live camp makeshift settlements poverty across libya ban return home face abuse arbitrary arrest since videos surface purportedly show join gaddafi force 2011. within frame achieve national reconciliation ... well develop basics state law institutions declare today begin return tawergha families town first february tripoli-based prime minister fayez seraj say statement town east misrata ghost town since loot misrata force 2011 40,000 people displace accord human right watch website government pay compensation relatives kill detain wound whose home destroy conflict say spokesman misrata city council confirm deal say government implement families chase libyan town 2011 go home government