Twitter blocks Iranian Khamenei's account

Social network Twitter has suspended Arabic account of spiritual leader Ayatollah Ali Khamenei which was publishing news about him.

Twitter has not provided any response on the reasons behind the act so far.

The media reports that the Arabic account has been subject to cyber-attacks several times before.

Accounts related to Imam Khamenei are active in Arabic, English, French and Spanish on Twitter and reflect events and news about the Leader of Islamic Revolution in different languages, the Mehr news agency reported.