Libya's warring factions arrived Thursday in Morocco for a fresh round of UN-brokered peace talks aimed at putting an end to months of fighting in the stricken **rth African state. The talks involving rival parliaments are expected to begin on Friday, as UN envoy Bernardi** Leon struggles to bring the factions to agree steps aimed at forming a national unity government. The UN has tried for months to broker a compromise in Libya, which descended into lawlessness after the 2011 NATO-backed overthrow of veteran autocrat Moamer Kadhafi.