Accor hotel group denies allegations of involvement in human trafficking, launching an internal investigation after claims by Grizzly Research. The report alleges that over 20 Accor hotels housed Ukrainian children for illegal deportation to Russia. Accor shares fell over 8% following the allegations. The company continues to operate in Russia despite the ongoing conflict, citing employee support. Accor trains staff to identify trafficking signs and may pursue legal action if allegations are proven true.