sydney papua new guinea begin dismantle shutter australian-run immigration detention center thursday warn use force necessary evict nearly 600 men refuse leave within two days accord notice post camp asylum seekers barricade inside manus island center past nine days defy attempt australia papua new guinea close camp standoff unite nations describe loom humanitarian crisis men fear violent reprisals manus island community move camp three transit center pending possible resettlement unite state camp close oct. 31 water power cut may become sick condition overflow sewerage heap rubbish clean run water electricity food papua new guinea immigration citizenship service authority say two-page notice review reuters therefore instruct vacate compound immediately ... necessary force may use relocate refuse move voluntarily sake men inside camp include asylum seekers afghanistan iran myanmar pakistan sri lanka syria say continue defy attempt shut camp say exhaust food supply rely rainwater drink several men tell reuters nearly 100 fall sick notice add demolition fence would begin thursday behrouz boochani kurdish journalist iran detain manus island four years say twitter workers begin task refugees watch fearfully ... extremely scar immigration threat still say leave prison camp another prison camp say use force ppl suffer nearly 5yrs solution go solve problem send us safe third country australia use manus island center another tiny pacific island nauru detain asylum seekers try reach shore boat say boat arrivals never enter australia even find refugees would encourage people smugglers asia papua new guinea high court rule last year manus center first open 2001 illegal camp close oct. 31 australian-funded security staff withdraw thursday png government notice say camp soon revert control nation military anyone unlawfully liable arrest papua new guinea prime minister peter neill wednesday say appropriate mean would use apprehend responsible disruption australia immigration minister peter dutton say thursday situation unacceptable ... government back png supreme court reject application one men restore service tuesday despite pleas unite nations make food water medical supply power available lawyers asylum seekers due lodge appeal late thursday papua new guinea start dismantle detention camp threaten forcible evict asylum seekers