Rangers defender Madjid Bougherra is set to miss Tuesday's Champions League game with Unirea Urziceni due to a knee problem. Rangers said that the Algeria international was forced out of Monday's training and was accordingly ruled out of the continental clash. Bougherra was dropped by manager Walter Smith from the game at St. Johnstone at the weekend after returning late from international duty. The 27-year-old is a regular for his nation as the Desert Foxes prepare to face Egypt in a decisive World Cup qualifier next month.