Bernie Ecclestone says he “would be interested” in staging a Formula 1 race in and around the Olympic Stadium site should a proposal to turn the venue into the centrepiece of a new Grand Prix track, which was confirmed as being among four bids for the future tenancy today, succeed. The London Legacy Development Corporation, which is charged with promoting and delivering physical, social, economic and environmental regeneration of the Olympic Park in East London following the end of the 2012 Games, which begin on July 27, confirmed in a statement that a bid from “Intelligent Transport Services in Association More…