Arsenal took a big step towards qualifying for the Europa League knockout stage with a slender win at Bodo/Glimt.
The winner came after Bukayo Saka combined with impressive midfielder Albert Sambi Lokonga and his toe-poked effort hit a defender before ricocheting back off his chin and past the helpless goalkeeper.
Bodo/Glimt came into the game with a 14-game winning streak at home in Europe and they were spurred on by a boisterous crowd, but they were guilty of missing a number of clear-cut opportunities.
Amahl Pellegrino skewed wide when through on goal in the first half, while Runar Espejord placed over when eight yards out in the second.