The UK Independence Party's (UKIP) latest triumph at the ballot box brings a potential exit by the U.K. from the European Union (EU) just that bit closer, analysts have warned CNBC. The anti-European party won a by-election in Rochester and Strood in the south east of England late Thursday, securing a second parliamentary seat. Mark Reckless, who triggered the by-election after defecting from the ruling Conservative party to UKIP, romped home with an almost 7 percent majority. The by-election is a blow for Prime Minister David Cameron and his Conservative party who are feeling the pressure as anti-European and ... (full story)