vienna leader austria far-right freedom party fpo thursday criticize european union top court uphold brussels right force member state take asylum-seekers call quota system immigration program heinz-christian strache whose anti-immigrant party could become kingmaker next month parliamentary election take side hungary prime minister viktor orban simply state lose right self-determination decision-making come receive asylum-seekers strache say panel discussion vienna european court justice ecj dismiss complaints hungary slovakia quota system wednesday european commission say might seek fin ecj within weeks hungary poland czech republic unless take people italy greece eu program refugee program immigration program say strache repeatedly call zero minus immigration veteran party chief draw attention remark u.n. peace talk mediator staffan de mistura u.n. special representative point war syria strache say know asylum temporary protection apply long persecution long case one actually take care go back home freedom party popularity rise high europe migration crisis 2015 denounce government decision open austria border hundreds thousands migrants lead poll year sebastian kurz take helm conservative people party may kurz also hard stance migration lead poll ahead oct. 15 election 30 percent freedom party center-left social democrats trail around 25 percent austria system proportional representation likely produce another coalition government observers say kurz strache party likely join force austria 's freedom party criticize ecj rule migrant quotas