Fifa president Gianni Infantino has announced plans to sell off stakes in the World Cup to private investors in a new commercial entity worth $20bn. One of the leading would-be investors is Joshua Kushner, brother of Trump’s son-in-law Jared. The plans have prompted an immediate backlash – with Uefa accusing Fifa of trying to ‘sell football’s soul’. Lucy Hough speaks to the Guardian reporter Paul MacInnes