* Liverpool went top after 4-1 win over Cardiff
* Mohamed Salah opened the scoring with a close-range finish
* Sadio Mane added superb second for Juergen Klopp's side
* Cardiff responded through Callum Paterson
* Xherdan Shaqiri and Mane scored late to seal easy victory
* Liverpool visit Arsenal next, Cardiff host Leicester
LIVERPOOL 4 CARDIFF CITY 1
Oct 27 (Reuters) - Sadio Mane scored a brace of goals and Mohamed Salah continued his return to form as Liverpool moved to the summit of the Premier League with a comfortable 4-1 victory against lowly Cardiff City at Anfield on Saturday.