Brown was ruled out because of a navicular stress injury in her left foot. A Cricket Australia statement said that an exact timeframe for Brown’s return will be determined in due course.
Harris had previously been selected only for the T20Is but will now leave sooner. Her WPL stint with UP Warriorz has already ended after they failed to qualify for the playoffs. Australia have not brought in a replacement for Brown in the T20I squad.
Australia will play three ODIs and as many T20Is in their first ever tour of Bangladesh, starting March 21. The ODIs will be part of the Women’s Championship.
Updated Australia squad for Bangladesh tour
Alyssa Healy (capt), Ash Gardner, Kim Garth, Grace Harris, Alana King, Phoebe Litchfield, Tahlia McGrath, Sophie Molineux, Beth Mooney, Ellyse Perry, Megan Schutt, Annabel Sutherland, Georgia Wareham, Tayla Vlaeminck