where a VVAW spokesman saidIstanbul On CurfewISTANBUL, Turkey lt;AP) -Martial law authorities have ordered this city of three million to observe a 15-hour curfew on Sunday, They told residents on Saturday to remain indoors while police searched every building in town,Gen. Fak Turun, the martial law commander, called the exercise “Tornado 1” and said the purpose was to search for “fugitives from law” suspected of hiding in Instanbul. Police have orders to shoot wanted criminals who resist searchers,Turun called on all fugitives to give themselves up during the curfew, from 3 a.m. to 6 p.m.He said measures had been taken to provide for the basic needs of the population during _ the curfew, lacing; Travel to and from Istanbul dlites, I has been limited to a few large 1,2001 train and bus terminals. Pus- r — pro-1 -scngers going or coming from : subs abroad by ship or plane will be ] ''sai free to come and go on special i tion^ service vehicles, he added. s Th Turun said the search will : the cover houses, hotels, motels, to s boarding houses, and some in C business offices, and added that Unit locked doors will be forced • muc! °Pen- j finarIstanbul has been under mar-1 lems tial law since last April 26, debt: along with 10 Turkish prov- oper inees, as part of a law-and-or- Wi der campaign, The campaign on lt;was launched by the govern- $6 r ment of Premier Nihat Erirn, seen which came to power when mil* men itary commanders forced out Unit the Justice party government teres of Suleyman Demirel March 12. shorl