Huh?

"knulley personnel"??
Is that an epithet or some new rhetorical attempt to make these bonuses seem less egregious? To be kind, my only guess is that someone got lost in Swinglish between "key" and "nyckel." But, in fact, "knulley" is startlingly close to the Swedish for "fucking." In either case, it's a remarkable thing to come across in the dull Daily Topics of the fairly conservative SR (Sveriges Radio).