We have so far identified around 83% of the exhumed people," said Milovan Kubat, an expert at the Zagreb forensic identification centre.... A huge problem is that we don't receive concrete information from Serbia which would enable us locate the sites with more precision," she said. Also, some tips and information received from individuals turn out to be misleading, she said.... According to the International Commission for Missing Persons( ICMP), some 11, 000 people are still unaccounted for