HCL Ashes Analysis: Ricky Ponting dissects Marcus Harris' forward defence following day one of the fourth Ashes Test at the SCG, and says he believes the opener is at home at Test level. Download our app: app.cricket.com.au More #Ashes videos: cricket.com.au/video Follow us on Facebook: facebook.com/cricketcomau Follow us on Instagram: instagram.com/cricketcomau Follow us on Twitter: twitter.com/cricketcomau