Aston Villa defender Clement Lenglet has lavished praise on the impact Unai Emery has made on the club and believes he is one of the best coaches in the world.
The Villans are sitting fourth in the Premier League table and are on line to qualify for next season’s Champions League.
Emery’s side are also gunning for European success this term as they are in the semi-finals of the Europa Conference League.
Lenglet, who joined the club on loan from Barcelona last summer...