Eritrea has arrested up to 54 journalists in a crackdown on media in the Red Sea state, the press watchdog Reporters Without Borders (RSF) said on Friday. The Paris-based body also asked the European Union not to hand over 122 million euros worth of aid due to worsening conditions for political prisoners. "The authorities on 22 February 2009 ordered a raid on the premises of Radio Bana, a small station in the heart of the capital that puts out educational programmes under the sponsorship of the Education Ministry. Its entire staff of around 50 journalists were arrested," RSF said.