What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

MercadoLibre has filed complaints against Apple with regulators in Brazil and Mexico.  In filings with antitrust regulators, the Latin American eCommerce giant complained that Apple requires companies that sell digital goods and services within apps to use Apple's payment system, Reuters reported Monday (Dec. 5).
moderately negative