Chris Dunne on the successful school sport partnership scheme that the Conservatives dismantled in 2010 – and on why good coaching is the crucial factor at any level of sport

Barney Ronay (Gold medals are illusory, world-class public facilities should be the goal, 23 July) says “the idea of a tangible legacy [from the London 2012 Olympics] was always flimflam”, but one of the most important factors in the Games being awarded to the UK was that we had already put in place the grassroots plan to ensure the legacy years before we even made the bid.

In 2002 the Labour government had created, in England, school sport partnerships (SSPs), based in 450 secondary sports colleges, each of which was responsible for hugely increasing participation in sport in both their own school and a network of local secondaries, each releasing PE specialists for half of every week to help train primary school teachers to widen the sports offer to their pupils and to deliver quality coaching. Identifying talent at the grassroots and nurturing it through to local clubs and on to county, national and Team GB participation was another very firm objective.