The only thing Azerbaijan can do now to use diplomatic methods to control territories surrounding Karabakh. That may be achieved on condition there is a land corridor connecting Karabakh and Armenia, Turkish expert Kadri Gursel said. «Karabakh problem has been in frozen state since the moment it became a disputable issue between Azerbaijani authorities and opposition. Such freezing was caused by Azerbaijan's bellicose statements. Our Azeri brothers have to realize that Caucasus cannot restore the status it had in 1992. Azerbaijan can no longer return Karabakh either by conducting diplomatic talks or imposing an economic blockade,» Gursel writes in Milliyet.