Jamie Carragher says Nottingham Forest fans may be "a little bit nervous" at the prospect of seeing Moussa Niakhate in the heart of defence from now until the end of the season.
The centre-back gave away a penalty as Newcastle United sealed a 2-1 victory at the City Ground last night when he handled a cross with just three minutes remaining.
Niakhate looked distraught after the incident and then had to watch as Alexander Isak rattled in from the spot after Emmanuel Dennis had given Forest the lead in the first half.