Thorgan Hazard has revealed it remains his ambition to return to Chelsea , despite only leaving the club on a permanent basis in February . The 21-year-old younger brother of Eden joined Borussia Monchengladbach on loan last summer and made the deal with the Bundesliga club permanent just last month . Hazard moved to Chelsea from Lens in 2012 and spent two seasons on loan at Belgian club Zulte Waregem before moving to Germany . Thorgan Hazard made his loan deal with Borussia Monchengladbach permanent at the end of February . Hazard signed a contract until 2020 with the Bundesliga club , but Chelsea have retained a buy-back option . Hazard has revealed he wants to return to Chelsea after proving himself in the Bundesliga . The youngster is still highly-rated at Chelsea , who have retained a but-back option as part of the transfer , and Hazard has revealed he dreams of returning to the Premier League leaders in the future . 'Now I 've signed here I 'm only focused on Monchengladbach . After this , playing at Chelsea remains a goal , ' he told Le Figaro . ' I hope that , in a few years , I can return and play there . 'First , I want to have a big season in a major league . I 've not done that yet . I hope that , in a few years , I can have accomplished that . But for now , I 'm only focused on Monchengladbach . 'If , one day , I want to play at Chelsea again I better play well . But first , I need to help the team achieve our goals . '
Chelsea joined Borussia Monchengladbach on loan last summer . The 21-year-old made the switch permanent at the end of February . Thorgan Hazard retained a buy-back option as part of thetransfer . Hazard reveals he wants to return to play for the club in the future .