It's back. The Mercury live blog returns for another year, so join Adam Pengilly from 7pm to discuss all the Charity Shield action - St George Illawarra vs South Sydney - and your views on a dramatic off-season. Kick-off comes after the summer spotlight has been on Dragons coach Steve Price after the club's failed pursuit of Melbourne's Craig Bellamy, as well as the recent release of an Australian Crime Commission report into performance-enhancing supplements, corruption and match-fixing.