Party Unity. Explain it, and give Examples where it is Seen

-How United [and therefore Trusted] is the Party? -Conservatives lost 2001 and 2005 GE as they were Bitterly Divided over European Foreign Policy -Labour in 2017 Election suffered a Loss due to Division. Corbyn had to face a Leadership Election in 2016 [Corbyn's Left Wing, or Old Labour Stance, deeply upset the New Labour]