Jose Mourinho has admitted he didn't even know the name of Vitesse manager Thomas Letsch following Roma's Europa Conference League clash.The Serie A side progressed to the competition's quarter-finals with a 2-1 aggregate success over the Eredivisie outfit, but it was far from plain sailing. Mourinho's men held a 1-0 lead heading into the return leg at the Stadio Olympico thanks to Sergio Oliveira strike in the Netherlands.Maximilian Wittek's stunning long-range volley then levelled the tie on aggregate.
