have been fined £11,000 by for fans setting off flares and throwing objects during the 4-1 play-off second-leg win over AIK in Stockholm last month.

’s control, ethics and disciplinary body met on Thursday to rule on the charges against the Scottish champions.

claimed Swedish supporters had infiltrated the away end as fans and police clashed at the Friends Arena.

AIK have been fined £7,000 for stairways being blocked.

won the tie 6-1 on aggregate to reach the group stage, which they began with a 1-1 draw away to Rennes on Thursday.

The latest charge is the 17th time have been fined by an football’s governing body since 2007. The previous punishment came two years ago when they paid £8,900 after a fan ran on to the pitch and tried to kick Paris St-Germain striker during the French champions’ 5-0 win at .

’s fine is the third time Scottish clubs have been charged by this season. Rangers have had a section of Ibrox closed for their last two home games after being found guilty of “racist behaviour” by their supporters in games at St Joseph’s and Legia Warsaw.