Three Premier League talking points

Tottenham boss Thomas Frank could be facing the sack after another dismal loss, while Liverpool's spluttering form continued. AFP Sport looks at three talking points from the weekend's action: Arsenal retain upper hand As Arsenal digested their 0-0 draw at Nottingham Forest on Saturday, the over-riding emotion was frustration at failing to take full advantage of Manchester City's 2-0 defeat at Manchester United earlier in the afternoon. But just 24 hours later, Mikel Arteta's side were feeling...