 Mohsni's ill-discipline flared up again on 2 August when he was sent-off in a pre-season friendly against Derby County.The defender was red carded for headbutting striker Chris Martin, and as a result received a two-match ban from the SFA for the first two competitive domestic fixtures of the season.Mohsni returned to the Rangers side after his suspension but found himself in further trouble as a result of an altercation with Hibernian defender Liam Fontaine during Hibs' 3-1 win at Ibrox on 29 September 2014.