Seiyukai Party wins Japanese general election in 1932

The transcript describes a significant election event where speeches were made, and the UK hoped for a victory by reducing troop movements abroad. Large crowds gathered to watch the election returns via the Nichi Nichi newspaper. The War Party of Ichiro High Oyama achieved a historic victory, marking the largest majority in Japan's election history.

What were the expectations of the UK regarding troop movements?

What does the phrase 'greatest majority in Japan's biggest election' imply?