there r 2 explainations for this delay:
1-the first is that they sent reports to extra agencies like interpole for security and criminality ,then they have not received it yet!! and the question is enno why some people 5eles security check taba3on before others ,bi hal shagle sara7a i dont have any idea.
2-either as souheilo said ,there is not priority to process these files,priority for files from Romania and Bulgaria!
this is my opinion,and no one knows what's happening there,it seems as a dark room seriously.
regards.