MANCHESTER, England :Tottenham Hotspur continued their impressive recent Premier League record at Manchester City with a 2-0 win on Saturday as Joao Palhinha took advantage of a goalkeeping blunder by James Trafford and Brennan Johnson also scored. Spurs, who have now won three of their last five league games at the Etihad, maintained their unbeaten start under manager Thomas Frank following an opening 3-0 win over Burnley. "We know it's always difficult to play against City, here at Etihad