On Saturday, Mainichi Shimbun devoted its main editorial to Britain's new defense cuts, pointing out that Britain expects to save 141 billion yen on its defense bill over the next three years, while Japan's defense expenditure continues to rise.
Mainichi Shimbun believes that spending cuts are a necessity. 
mnli hypothesis: Mainichi Shimbun believes that spending cuts are a necessity.  premise: On Saturday, Mainichi Shimbun devoted its main editorial to Britain's new defense cuts, pointing out that Britain expects to save 141 billion yen on its defense bill over the next three years, while Japan's defense expenditure continues to rise.