A senator’s wife accused of causing a disturbance and uttering threats against her husband on a plane bound for Saskatoon is expected to enter a plea in court Thursday.

It’s alleged that 23-year-old Maygan Sensenberger threatened to slit the throat of her husband, 69-year-old Manitoba Sen. Rod Zimmer.

Sensenberger was earlier released from custody on the condition that she have no contact with her husband.