Two rival pro-Western camps are in the lead after the Bulgarian election, the election commission reported on Monday, but with eight political factions entering parliament, the process of forming a government looks set to be complex. The centre-right GERB-SDS alliance received 26.38% of the votes cast, followed by the liberal-conservative PP-DB alliance on 14.2%, after all of the ballots in Sunday’s election had been counted. The unprecedented fragmentation means GERB-SDS leader Boyko Borisov is unable to form a stable government after the nation’s seventh elections in the past three and a hal…