Tottenham manager Jose Mourinho refused to comment on the decision to give Newcastle a late penalty in Sunday's 1-1 draw.
Eric Dier was judged to have handled Andy Carroll's header in the box deep into stoppage time in the second half, allowing Callum Wilson to convert from the spot with the Magpies' only shot on target in the entire game.
The decision sparked controversy on the field, with Spurs goalkeeping coach Nuno Santos being shown a red card after the final whistle, while former Liverpool defender Jamie Carragher labelled it an "absolute disgrace".