The Tottenham Hotspur squad were joined by a high-profile reinforcement for training on Thursday.
Raúl visits Pochettino
Real Madrid club legend Raúl González visited the Premier League club as part of his coaching badges. Spurs uploaded a photo of Raúl alongside Fernando Llorente at their training ground on the outskirts of London.
Raúl is one of a number of retired Spain internationals currently taking part in a coaching course run by the Spanish Football Federation (RFEF).
Ex-Barcelona 'keeper Víctor Valdés visited Leganés on Wednesday, while Xavi, Marcos Senna, and Xabi Alonso are also enrolled. Part of the course is to spend some time observing training methods at a professional club.
Raúl, 40, is expected to take charge of Real Madrid's Juvenil B side (16-18-year-old players), currently led by Álvaro Benito.