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}.

Authorities investigating timely trading in Activision Blizzard Inc. securities are looking into at least one meeting between the videogame firm's chief executive and one of three traders days before they placed a large bet on Activision shares, according to people familiar with the matter.
moderately negative