They’ve not always got it right, but Celtic’s recruitment staff have produced some gems over the years. Whether it be the King of Kings or the Three Amigos, the Hoops’ scouts from across the decades have certainly got it right. Of course, there have been a few flops down the line. You can’t sign a Henrik Larsson without following up with a Lassad. But that’s what new head of football operations, Paul Tisdale, will be striving for – a strong success rate in the coming transfer windows having joined the club this week. READ MORE: Celtic explain Paul Tisdale role as club make major announcementTh…