The most incompetent thing is to blame others for not being able to stop people crossing into one country, its every country's responsibility to secure their own borders...how stupid will it make me look if i leave my front door wide open and then blame it on police for not being able to stop thieves come into my house. Now think about Afghans who not only easily cross into Iran but are facilitated and transported by Iranians for 1000s of miles within Iran, not able to stop them enter the country not being able to stop them get into Turkey