Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Investigators Search Doctor's Office, Probing Maradona Death Associated Press BUENOS AIRES, ARGENTINA - Argentine police searched the home and office of one of Diego Maradona's doctors on Sunday, taking away medical records as part of investigations into the death of the 60-year-old soccer star that caused a wave of grief across the country. Neurologist Leopoldo Luque told reporters after the searches that he had given investigators all of the records of his treatment of Maradona, as well as computers, hard drives and cellphones. Weeping at times, he insisted he defended his treatment of the troubled soccer star, who died Wednesday of a heart attack following a Nov. 3 brain operation. "I know what I did. I know how I did it.... I am absolutely sure that what I did the best for Diego, the best I could." Luque said he was not Maradona's chief physician, but part of a medical team. Court investigators have been taking declarations from Maradona's relatives, according to a statement from the San Isidro prosecutor's office, which is overseeing a probe into the medical attention Maradona received prior to his death, which caused an enormous outpouring of emotion across Argentina and among soccer fans worldwide. .