The former Crystal Palace man is having quite an effective performance, getting forward quite a lot whilst at the same time keeping an eye on Johann Gudmundsson, who is pushing forward quite a bit.
Five minutes until the half-time oranges are dished out.
Christian Eriksen's goal - superbly laid on a plate by Aaron Wan-Bissaka's athleticism - remains the difference.
Nottingham Forest have had enough chances to move two or three goals ahead but their wastefulness has cost them.
The Wharton brothers link up. Adam Wharton swings in a free-kick and Scott Wharton, who had conceded the penalty for Forest's goal, gets on the end of it and heads it past Dean Henderson.