Unsourced claims 

" Some pundits have suggested that whereas there have been two elections in less than two years, parties will be weary of voter fatigue and avoid causing an early election, however, the lessons of the minority governments of the 1960s suggest this will not be the case."

This isn't an acceptable passage - it's purely speculative and unsourced. If a pundit says something then quote him or her or paraphrase and footnote. 

And what are the lessons of minority governments of the 1960s? This seems like original research (as well as quite incomplete). If there's a lesson then quote someone who has said what it is. Please, no more unsourced claims or references to anonymous gatherings of pundits.