Wednesday's Carabao Cup semi-final between Tottenham and Liverpool looked to be petering towards a largely forgettable draw, until late controversy was followed by a late winner.
Lucas Bergvall got the game's only goal with four minutes remaining for Spurs, but just moments before he had been involved in an incident that left some feeling he should not have even been on the pitch at that point, having escaped a second yellow card for bringing down Kostas Tsmikas.
Liverpool boss Arne Slot was cautioned for his furious reaction to what had unfolded, and Sky Sports' pundits watching the game sympathised.