n instant hit since arriving at Juve in the summerCazorla, who turned 32 in December, is a key player in Wengers side but a replacement for the ageing midfielder could be on the managers mind. Former Spurs chief Andre Villas-Boas is in charge, who bossed Witsel during two years in charge of Zenit. With that in mind, Football Whispers has highlighted seven wonderkids from Ligue 1?who will soon be on the radar of every top club in the Premier League. d Marcos Rojo have recently shown signs that they can be a formidable centre-back pairing. If you are in England then you are one of the best in Europe. A switch to the Bernabeu for Alli would also see him work with Real Madrid boss Zinedine Zidane, who the young Englishman has been compared to many times. owing death of his mumCHELSEA - FIVE THINGSWillian stepped up, Cesc Fabregas hit an assist milestone, but Antonio Conte's men looked tiredSAINT BERNARDChelsea tracking Fiorentina's Federico Bernardeschi ahead of move for Antonio Conte favouriteCostly CostaDiego Simeone reveals Atletico Madrid did everything to sign Diego Costa from ChelseaBat's The WayAntonio Conte backs Michy Batshuayi to continue Chelsea's title charge in place of Diego Costa Costa is Brazil-born and the Chinese believe Brazilian footballers are best suited to their league. s, results and live match commentaryAnd boss Antonio Conte is hopeful of securing a £21million deal for the full-back as he looks to bolster his squad for the title run-in over the next five months. Getty Images3Santi?Cazorla is set to return to action in FebruaryArsenal star Olivier Giroud scores second scorpion kick goal in as many weeksThe Sun. Despite an indifferent start to this campaign, the dazzling midfielder has been a revelation since joining West Ham 18 months ago.