Birmingham City boss Alex McLeish says winning the Carling Cup is his greatest achievement.
Obafemi Martins came off the bench and scored the last-gasp winner after Robin van Persie had cancelled out Nikola Zigic's opener.
McLeish said: "Relatively speaking, it is my greatest achievement.
"With Glasgow Rangers I was expected to win trophies, even though it is difficult against Celtic.
"To come to England and for a club like Birmingham to beat the might of Arsenal is a dream come true.
"It is especially so for the fans who have had a long wait, those long-suffering Blues fans.
"No one gave us a prayer, we were underdogs. But sometimes the bookies don't get it right.
"After the goal I really did have the vision of the cup in my hands."
