UPDATE 1-British investor group calls for listing rules shake-up

By Chris Vellacott and Kylie MacLellanLONDON, July 11 (Reuters) – An investor group whose members manage assets equivalent to a quarter of the value of the UK economy has called for listing rules to be changed to better protect minority shareholders.The Association of British Insurers...UPDATE 1-British investor group calls for listing rules shake-up