according to our most recent poll, snb could take the deposit rate at -2.5%.ne, thank you very much. catherine bosley joining us from zurich. geoffrey yu still with us from ubs private banking. get your thoughts then, no change in many years, and likely to say the currency is overvalued. what are you expecting? geoffrey: a similar story. they had been intervening over the last three quarters or so, and you see that deposit data, slight concern around brexit. and they managed it quite well. in terms of i would say they did take policy in january 2015, they shifted from interest rate policy, just currency intervention policy right now. and i don't think the floor is coming back. but i think they want to be as far as possible about leading in an efficient manner. geoff, one of the criticisms of course was the gains and losses snb has made due to the intervention. it is a very delicate subject for them, in terms of going deeper into negative territory. but intervention seems very well tolerated, which is a surprise giving the g-20 on a permanent basis. alwaysy: we