Charlie Smith 
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Celtic let a two-goal lead slip against Lille on Thursday evening.
And several supporters have once again slammed Shane Duffy following his performance in green and white.
Duffy hasn’t had the best of months at Celtic Park.
The Irishman, who joined on a season-long loan from Brighton over the summer, won his first seven games as a Hoops player, with the side conceding just three goals during that time.
However, this month, Neil Lennon’s side have won one of five and have conceded 10 times.
Duffy gave away a first-half penalty against Lille, only for Scott Bain to stop Jonathan David’s spot-kick.
Jonathan Ikone’s effort came off Duffy to level the scores in the second half, with the 28-year-old finishing with a WhoScored rating of 6.13 – the worst rating out of any Celtic starter.
Duffy was also Celtic’s worst-rated starter in Sunday’s 3-3 draw with Aberdeen, with his Pittodrie display also coming in for criticism.
This is what these Hoops fans had to say about Duffy’s European display…
Twitter: Ntcham, Brown, Duffy need dropped.
Laxalt needs cloned so Celtic can have a Laxalt back four!
#CelticFC Duffy Lille # (@Michael78863955)
Twitter: @McEwan_1986 Duffy’s appalling. Genuinely up there with the worst starts I’ve seen from any Celtic player. (@Ants_K)
Twitter: Can’t help being disappointed with 2-2. #Celtic need to seriously improve defensively. Duffy giving away a penalty,… https://t.co/KmxfhuAw5u (@Jamie_Ecosse)
Twitter: @Celtic_HQ1 He’s been lucky there’s no other defenders there to compete with him cause he’s not kicked a ball. Soo… https://t.co/HVCpi1Ko9x (@MichaelHallfor3)
Twitter: The decision making from Duffy is embarrassing. (@_JTD28)
Twitter: @Celtic_HQ1 No. Efe ambrose and many like him never got a few months the guys decision making is shocking and he’s… https://t.co/gy7G6BtnJL (@AJD1888)
Twitter: I have no idea what Shane Duffy brings to this team apart from pain and anguish. (@SeanMclaughlan1)
