Brussels, 17/05/2013 (Agence Europe) - The centre-right party of former Bulgarian prime minister Boiko Borissov, the GERB, which arrived slightly in the lead in the country's general elections on Sunday 12 May, called on 16 May for annulment of the election results and the holding of fresh elections on the grounds that it had been penalised by violation of the election regulations. On 13 May, the Bulgarian socialist party, which came second in the polls, said that the vote had been...