an Entity references as follows:
Sir Michael Bett, CBE (born 1935) is a retired English business executive, personnel manager and public servant. Educated at Pembroke College, Cambridge, Bett became director of industrial relations at the Engineering Employers' Federation in 1970; he was subsequently personnel director at General Electric (1972–77) and the BBC (1977–81), before moving to British Telecom (BT) where he held a series of management roles before becoming managing director in 1988 and then deputy chairman in 1991 (stepping down to be a non-executive director in 1994); he was also chairman of the telecommunications company Cellnet (1991–99), a joint venture between BT and the security firm Securicor.