* Leicester beat Newcastle 2-0 at St James' Park
* Vardy fired Leicester ahead with a penalty
* Pereira came close for Leicester in the first half
* Diame headed wide unmarked at the other end
* Maguire headed home the second goal for the visitors
* Leicester next at home to Everton, Newcastle visit Man United
NEWCASTLE UNITED 0 LEICESTER CITY 2
Sept 29 (Reuters) - Newcastle United remained rooted in the relegation zone after a goal in each half by Jamie Vardy and Harry Maguire gave Leicester City a well-deserved away win in their Premier League clash on Saturday.