Sorry, LutherVan, I stopped reading many of your posts as you're only recycling rubbish posts.
Again, you're establishing yourself to be someone who know nothing about this area. But that's understandable given that you don't attend now in one / have not attended in one of the top universities, and you never have been hired by a top company. You have no experience in this area whatsoever -- that makes everything you say invalid. Add to that is your inability to interpret data, which makes all about you worse. It's a waste of time exchanging posts with you.
For the last time, LSE doesn't have a graduate business school. It only offers MSc Management, MSc Finance, amongst others. The master's level in business that LSE is offering is a triumph program with NYU and Hec Paris, which is an EMBA, not the full-time, more popular, MBA program. LSE does not have a business school. I can't imagine how stupid one can get for not understanding that.
Additionally, Warwick Business School is in a league above Cass. Warwick MBA shares the same prestige as the ones offered by Imperial, MBS and Cranfield. But if you're really stupid, you can keep insisting to push your personal ranking.