Raheel ('departure') is the name of an Iranian site which has recently sprung up to recruit suicide bombers in Bahrain against the 'invasion'.
The invasion alluded to is clearly the sending of troops to the Bahrain kingdom by Gulf Cooperation Council (GCC) countries.
Iran, according to the Al Arabiya site which reports the news, exploits information in order to achieve its political ends.
Raheel, which holds a license granted to it by the competent Iranian authorities, uses some verses from the Koran concerning jihad and aims insults at those governing Gulf countries, according to ansamed.info.
