Olly Lee slots home the penalty to level for Gills Picture: Ady Kerry

Gills' Brandon Hanlan is challenged by Rob Dickie Picture: Ady Kerry

Tom O'Connor gets his pass away despite the attentions of Mark Sykes Picture: Ady Kerry

Jordan Roberts and Max Ehmer don't agree with referee Neil Hair's decision Picture: Ady Kerry

Connor Ogilvie gets away from Oxford's Nathan Holland Picture: Ady Kerry

Jordan Roberts looks to control the ball ahead of Rob Dickie Picture: Ady Kerry

Max Ehmer nods the ball on from Connor Ogilvie's throw Picture: Ady Kerry

Steve Evans and referee Neil Hair in conversation at half-time Picture: Ady Kerry

Brandon Hanlan and Oxford's John Mousinho tangle Picture: Ady Kerry

Olly Lee celebrates the equaliser Picture: Ady Kerry