Last year, Temasek Holdings wrote off all of the $275m (£222.8m) it had invested in FTX.
source https://www.bbc.co.uk/news/business-65743247?at_medium=RSS&at_campaign=KARANGA
source https://www.bbc.co.uk/news/business-65743247?at_medium=RSS&at_campaign=KARANGA