A 2 -part question on your CASK ex fuel ex FX. So in 4Q, if I look at the line items, which comprise your ex-fuel costs, given the disruptions, given the currency depreciation, it seems that the cost inflation was quite well managed, if I look at lines like employee airport fees and even the supplementary rentals. So, any mitigating factors that you have already deployed and any color on the cost management? And the second part would be, like you have been giving guidance last year, any guidance for the CASK ex fuel ex FX trends for the quarter or for the year, whatever you're comfortable providing?
And just you had provided a sensitivity of INR900 crores for every USD -INR depreciation. Can you provide the latest sensitivity? Or is this still the same?