according to the us treasury secretary, janet gallon, and the chair of the federal deposit insurance corporation, the f d. i see the 2 bank failures this weekend are the 2nd and the 3rd worst in u. s. history. let's bring in rob watts now from d. w. business, another failed bank, contagion here. well, it, it sounds dramatic, doesn't it? i can see why you, it's just there would be s v b them. we've got signature bank, but you have to bear in mind that these 2 financial institutions are particularly exposed to current conditions. for example, as b. p does land in particular to tech start ups who are susceptible to the movements of interest rates. and then you've also got signature by who operates in a similar wave. it is also more exposed to crypto currencies than almost any other bank and to currencies. anyone who's paying attention to the may the last year when i have somewhat tank. so there is a lot of hope that this won't spread to the us banking sector as large, and that is something that the u. s. government us fed is trying to reassure people that it won't economist seem to feel