AlHijjah 03, 1436, September 17, 2015, SPA -- Prime Minister Zoran Milanovic says Croatia's capacity is limited and it may not be able to register all the incoming migrants, a day after pledging unfettered access, dpa reported. "We will be constructive and cooperative, but our possibilities ... are limited. There are borders to our capacity. After that I don't know whether we can document all the people," he says after meeting Austrian Chancellor Werner Faymann in Zagreb. "I can't guarantee that," Milanovic adds.