Tottenham boss Mauricio Pochettino insists Juan Foyth’s costly error was not the reason behind their 4-2 derby defeat to Arsenal on SundayDespite taking a half-time 2-1 lead through goals from Eric Dier and Harry Kane, Spurs conceded three times after the break.Alexandre Lacazette’s goal, in particular, caught the eye after Foyth was robbed from possession within his own half before the Frenchman’s deflected 20-yard strike went into the net.Lacazette’s effort handed Arsenal the lead back with Lucas Torreira finishing things off shortly afterwards.But Pochettino refused to blame Foyth and claimed the Argentine defender was one of Spurs’ best players on the day.Jose Mourinho is sold on Lampard succeeding at Chelsea Tomás Pavel Ibarra Meda – September 14, 2019 Jose Mourinho wanted to give his two cents on Frank Lampard’s odds as the new Chelsea FC manager, he thinks he will succeed.There really…“How many players on the halfway line miss the pass? A lot,” said Pochettino, according to Goal.“And then it is 50 metres to arrive at the goal. Because he is young it is easy to blame him, it is easy.“But for me, Juan was one of the best players on the pitch. If we put this pass that wasn’t good in that action out of the 90 minutes, by far [he] was the best. By far.”20-year-old Foyth has made five appearances for Spurs this season.