BUENOS AIRES - An Argentine prosecutor began hearing evidence on Monday involving seven people accused of contributing to the death of soccer player Diego Maradona. A medical board formally appointed to investigate Maradona’s death concluded that several members of the star’s medical team acted in an “inappropriate, deficient and reckless manner” and that he was not properly monitored before he died. Monday’s pretrial hearing had been delayed by an increase in coronavirus infections in Argentina. It began with questions to the nurse who, according to his own witness statement, was the last person to see Maradona alive. Questions will be put in the coming days to Maradona’s doctor, psychologist, neurosurgeon and personal physician, among others.