Four people have been arrested in northeastern Iran after they allegedly disrupted a government-organized rally with chants demanding rights for Azeri speakers and criticizing an Internet video that purportedly shows ex-President Mohammad Khatami belittling ethnic Azeris, witnesses told RFE/RL's Azerbaijani Service.
The detainees were said to include Tabriz University professor Alirza Farshi, although that information could not be independently confirmed.