Hartson – Griffiths must rise to challenge of Klimala signing or face Celtic exit

Report – £2m midfielder yet to sign for Celtic as deal hits snag

Lennon “hasn’t shown faith” in striker as Celtic exit looms claims pundit

Report – Celtic continue busy transfer window with international winger deal concluded

Report – £3m rated centre-half deal back on for Celtic as club release him from contract

“Great signing” – Pundit backs Celtic move for Premier League winger with transfer imminent

Premier League striker should “seriously consider” Parkhead move claims pundit

Report: Celtic take transfer spending to £5.5m with Ivory Coast midfielder next to sign

Parkhead hero should quit Celtic to rediscover form after £3.5m signing claims ex-Rangers skipper