Tension in Zimbabwe as EU observers raise red flag over poll credibility

Several hundred opposition Movement for Democratic Change (MDC) supporters gathered outside the party headquarters in Harare, chanting and shouting that they had won the elections. [Photo/AFP]

European Union observers said Wednesday that Zimbabwe's elections had been held on an "un-level playing field" as opposition MDC supporters protested against alleged fraud by the election authority and ruling ZANU-PF party.