Nganga is a member of Auto Motor Ltd, a small publishing company, holding 100 of its 500 shares; the other 400 shares are held by four other members. It has recently become apparent that Nganga has set up a rival business to Auto Motor Ltd and the other members have decided that he should be expelled from the company. To that end they propose to alter the articles of association to include a new power to 'require any member to transfer their shares for fair value to the other members upon the passing of a resolution so to do'. Required: Advise the parties concerned whether or not the proposed change to the articles is legally enforceable and whether or not it can be used to force Nganga to sell his shares