article_snippet: The 21-year-old younger brother of Eden joined Borussia Monchengladbach on loan last summer and made the deal with the club permanent just last month.
article_snippet: Thorgan Hazard moved to Chelsea from Lens in 2012 and spent  two seasons on loan at Belgian club Zulte Waregem before moving to Germany.
article_snippet: Thorgan Hazard made Thorgan Hazard loan deal with Borussia Monchengladbach permanent at the end of February February .
article_snippet: Thorgan Hazard signed a contract until 2020 with the club, but Chelsea have retained a buy-back option .
highlights_snippet: Thorgan Hazard joined Borussia Monchengladbach on loan last summer .
  
highlights_snippet: Chelsea retained a buy-back option as part of thetransfer .
  