Celtic twice lost a lead as they gained their first Champions League point in a 2-2 home draw with 10-man Atletico Madrid. FULL MATCH DETAILS Kyogo Furuhashi got Celtic off to a flying start with his second goal in two Champions League games and Luis Palma quickly restored Celtic's lead after Antoine Griezmann scored following his own saved penalty.Celtic were deservedly on course for a first Champions League group-stage home win in 10 years following a first-half display full of pace and purpose but they started slowly after the break and Alvaro Morata levelled inside eight minutes of the restart.The Scottish champions never rediscovered their spark – even after Atletico went down to 10 men in the 82nd minute – and their run without a home win at this level is now at 12 games.Feyenoord’s win over Lazio left Celtic three points adrift of the Italians at the bottom of Group E, halfway through the campaign with trips to Spain and Rome to follow.The build-up to the game had been dominated by internal and external strife.Thousands of Celtic fans defied the club before kick-off by displaying Palestine flags, an act which will inevitably lead to UEFA sanctions.Atletico’s decision to dispense with their striped shirts and wear an all-red top based on the one worn by the team that beat Celtic in the 1974 European Cup semi-finals also opened old wounds.Two of the team that gained a goalless first-leg draw at Parkhead had travelled with the current side but the tribute did not go down well among the Celtic support given Atletico had three men sent off and seven others booked in that brutal encounter.Furuhashi ignited the highly-charged atmosphere inside four minutes following a one-touch move.