Michael Clarke will miss the first test against India as Cricket Australia mulls over how to mend his hamstring and frayed relationships.
CA is understood to be disappointed with the captain and his communication breakdown with selectors, which bubbled to the surface amid confusion and contradiction on Monday.
Chief executive James Sutherland said yesterday that he would seek answers from Clarke as to why he and CA had such contrasting views on the state of play.
"I will speak to Michael and others who've been involved in the process to make sure I understand where these things have gone awry," Sutherland said.
"It's not appropriate for me to go into any more detail. All I can say is I'm concerned there are some mixed messages coming out of Cricket Australia in the last 24 hours or so.