The Sharks playmaker was named to start at halfback but was driven home from Canberra to Sydney by a team official.

He is understood to be attending a private matter.

Cameron Munster is likely to play in the halves if Maloney fails to return for the match.

A Kangaroos spokesman told foxsports.com.au that Maloney “had left camp but has not yet been ruled out of tonight’s game.”

Maloney’s departure comes hours after reports surfaced of a possible player swap with Panthers star Matt Moylan.

The 31-year-old has reportedly been offered a three-year $2.5 million deal with Penrith. 

More to come.