That was my view on Kevin Nisbet two years ago at the height of his fame and he's done nothing at Millwall to change my mind.
That said, he wouldn't be the worst signing to make.
He's probably about as good as Sokler, who - let's be honest - is probably in the average category at the moment until he proves otherwise.
While that doesn't sound like Nisbet would come in and improve us, I'd say both Sokler and Nisbet are better than Gueye and Ambrose, and therefore it would improve our options and depth, if not the starting XI.
Ideally we sign someone better than all of them, but you don't unearth a Miovski every season.