Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: A promising British classical musician was behind bars in a tough and overcrowded Chilean jail last night after being arrested for drug trafficking. Alexander Harrild, an old boy of one of the UK's most exclusive private schools, the £35,000-a-year Dulwich College, had once seemed destined for an illustrious orchestral career. But after becoming embroiled in Chile's shady drugs culture, the 29-year-old now faces up to five years behind the bars of Santiago's brutal Uno prison, The Mail on Sunday can reveal, after he admitted dealing in large quantities of cocaine, marijuana and ecstasy. Harrild had emigrated from his family's £1.5 million house in South London to join the Santiago Philharmonic Orchestra as a horn player six years ago – but turned to a life of crime when a separate business enterprise turned sour.Alexander Harrild admitted dealing cocaine following his arrest in ChileHarrild left London in order to join the Santiago Philharmonic OrchestraNow the 29-year-old musician faces five years in a tough Chilean prison 
 Question:In his first court appearance, on May 6, he blamed his drug-dealing on the failure of the business, which worked with 300 restaurants in the _ area.

Santiago