Arash Atr Sayi, the administrator of the ‘Water gun fight’ Facebook page was arrested in Shiraz and was taken to an unknown location by the security forces of the Islamic Republic.

Water fights are events carried out by groups of young people in Tehran. The event was organized in Facebook. After this, a number of young people in other Iranian cities set up Facebook pages and invited young people in their towns to similar events.
An informed source has told al-Arabia.net that Arash Atr Sayi, a mechanical engineering student at Shiraz University was the administrator of the ‘Water gun fight’ page in Facebook. This page has more than 3,000 members.
There has been no information on his whereabouts since his arrest.