Yussef MangushBay Ledger News Zonebill@blnz.comtag:www.blnz.com,2009:people/yussef_mangushLibya troops 'uphold ceasefire' in westtag:www.blnz.com,2009:2012/04/05/Libya_troops_uphold_ceasefire_west_949aLibyan troops managed to uphold a ceasefire between rival groups in the west of the country after three days of deadly clashes, residents told AFP on Thursday.2012-04-05T19:23:09ZAFP Global EditionBy Staff ReporterLibya warns violence could delay electionstag:www.blnz.com,2009:2012/04/04/Libya_warns_violence_could_delay_d77aLibyan authorities warned on Wednesday that insecurity could cause a delay of elections for a constituent assembly and demanded an immediate halt to violence in the west of the country.2012-04-04T19:57:10ZAFP Global EditionBy Staff Reporter