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}.

Apple and Google's continued hosting of TikTok on their app stores, despite US national security concerns about the short-form video app, reflects the tech giants' "gatekeeper" power and should be made part of any antitrust reviews the app stores may face, a member of the Federal Communications Commission wrote to the Justice Department last week.
mildly negative