In Pictures: Clashes return to Tahrir Square. http://aje.me/kPXQ9g From the blogs: Egypt Live Blog http://bit.ly/kTEc15 AP: 180 injured as protests continue in Tahrir Square, Cairo. bit.ly/ikoQZ0 Egypt Health Ministry: 590 injured, inc 75 admitted to hospitals after tuesday night clashes in tahrir jan25 29 Jun - Tahrir clashes Egypt Jun28 @AJEnglish yfrog.com/kejm2kxj Clashes continue in Egypt\'s Tahrir Square http://aje.me/mN5Y5H Egypt protesters clash with police http://aje.me/mkTBSP