They rised the wealth tax by 0.1 percentage point and it triggered an exodus of ultra weathy.
https://nitter.net/DellAnnaLuca/status/1662111839977893888#m
Discussion
Haha, loving it!
Just worried that seeing it published in Guardian, the main motive isn't to point out the existence of the Laffer Curve, but rather to rally some political support towards capital controls, and against the wealthy.