Thomas Rogne in Celtic talks The Hoops went 20 points ahead of administration-hit Rangers last night with their 2-0 win over bottom side Dunfermline at Parkhead. Charlie Mulgrew celebrated his first Scotland call-up for next week's friendly in Slovenia with a wonderful strike in the 33rd minute to break the deadlock. After the break, on a night of numerous missed chances by Neil Lennon's team, substitute Forrest, on for Emilio Izaguirre, made it two from close range. Celtic have won their last 19 domestic games and the Scotland winger is looking to carry on that form against Motherwell at Parkhead on Saturday. "The gaffer knows the boys in the team won't let the 20 points get to our heads," said Forrest. We still need to go and keep winning every game and that is what we are trying to do and hopefully it continues. We are taking each game as it comes and we need to get the three points on Saturday again. We knew it was going to be a hard game against Dunfermline and it was the same as at the start of the season when we beat them 2-1. If you don't score early then they will make it tough for you. Forrest praised his new Scotland squad-mate Mulgrew for his powerful drive which broke the deadlock. He said: "I think because they were sitting back, it was going to take either a set-piece or a strike from outside the box. Charlie has scored some magnificent goals this season and came up with an other important goal. Hearts have confirmed the signing of striker Craig Beattie until the end of the season. The 28-year-old former Celtic and West Brom forward was a free agent following his release by Swansea last month. Beattie could make his debut in Saturday's Clydesdale Bank Premier League clash with Dundee United at Tynecastle.