Rangers eased to a 2-0 victory at St Mirren to keep the pressure on Celtic in the Scottish Premiership while Aberdeen slumped to a 4-0 defeat against Hibernian
Listen to Sportsound commentary and follow live text coverage of Thun v Hearts in the Conference League before Celtic v Besiktas in the Europa League.
Sunderland’s unbeaten run comes to an end as Dinamo Zagreb win 2-0 at the Stadium of Light while Celtic celebrate a 3-2 win over Besiktas thanks to two goals from Camilo Durán
Substitutes Callum Osmand and Camilo Duran inspire Celtic to their first Europa League win of the season, a chaotic comeback victory against Turkish giants Besiktas.
Martin O'Neill has previously said he is unsure of his best team, but it is now obvious that Camilo Duran is Celtic's best option through the middle.
Chris Sutton and Ian McCall weigh in on Celtic after a second league defeat of the season, but manager Martin O'Neill is defiant.
Sports
Is there anything you would like to ask the former Celtic, Arsenal and Scotland forward?
Derek McInnes was booed on his return to Tynecastle, where Rangers drew 2-2, which was also the score between Celtic and Dundee United
Sports
Martin O'Neill spoke of refereeing decisions and near misses after the Europa League defeat against Celta Vigo. But is the reality more concerning?
Sports
BBC Scotland's Tom English reviews another frustrating night in Europe for the Scottish champions.
Sports
Listen to Sportsound commentary and follow live text updates of Trabzonspor v Hearts in the Conference League before Celtic v Celta Vigo in the Europa League.
World News
Celtic have now lost two Europa League group games, as well as two derbies - but Martin O'Neill is adamant he can see positive signs.