IN BRIEFSheeran says his concerts aren't a "political forum", but the Macklemore fallout has put that position under scrutiny.What began with Macklemore saying "Free Palestine" on stage has grown into a wider dispute involving several artists.Ed Sheeran has built one of the world's biggest music careers while largely avoiding one of the more divisive parts of modern celebrity: politics.The English singer has spoken publicly about some causes over the years, including performing at a major benefit concert for Ukraine following Russia's 2022 invasion. But he has generally resisted using his concerts as a political platform, something he says is deliberate.Now,...