Peterborough United go in goalless at half time against Nottingham Forest thanks to an inspired save from Robert Olejnik.
The Posh keeper managed to keep out Simon Cox, who came closest to breaking deadlock with a half-volley on his return from suspension.
Forest edged possession and looked threatening throughout the first 45 minutes thanks to Cox, Billy Sharp and Lewis McGugan.
Boro struggled to get in-form striker Emile Sinclair involved, but had their best effort in the closing stages through Michael Bostwick, who had a deflected drive comfortably saved by Lee Camp.
