Not just that, they also rejected jews right at their borders beginng for asylum.
And that guy Meili who exposed the scandal was ostracised and forever remained unemployable. He was not a banker either, he was a security guy in a bank.
Lets not forget that the italian fascists and the nazis safely parked their looted money in switzerland.
Switzerland was used as a corridor by Italy and Nazi Germany to transports "goods".
Its a little known fact that the allies bombarded switzerland towards the end of ww2, a bit of a reminder for product weapons to the axis of evil as a neutral state.