Shane Duffy 's key role that has led to the club's current defensive woes.The Peterhead man recalled his own experiences in a 3-5-2 and believes the boyhood Hoops fan has a lack of understanding of the position and that is leading to critical issues.Duffy endured another torrid night in the 3-1 Europa League defeat to Milan with his £2m loan from Brighton beset by inconsistent displays.Ferry reckons his former team are all at sea and has detailed how a return to a 4-3-3 will do more than just add a spark in attack.The 28-year-old defender has come in for some serious flak and the Open Goal host reckons the Irishman keeps making the same mistakes.Speaking to Go Radio, he said: "I used to play a back three with Di Canio (at Swindon) and what.
Read more on dailyrecord.co.uk