From The Guardian today;
http://www.theguardian.com/football/2014/feb/11/alan-pardew-europa-league-andre-villas-boas
Alan Pardew believes that Tottenham Hotspur’s involvement in the Europa League led to Andre Villas-Boas’s downfall at White Hart Lane, and that qualifying for the tournament can only prove detrimental to a club’s Premier League form.
“I don’t think that playing in the Premier League on the Sunday after the Thursday night in Europe you can get to the required level. I’ve been saying that ever since Stoke warned me about it when we went in it.”