ISLAMABAD: The Pakistani rupee hit an all-time low on Tuesday against the US dollar, reaching Rs222 in the interbank market despite an announcement by the International Monetary Fund (IMF) regarding the resumption of the multi-billion-dollar loan programme. The local currency continued its downward trend today and depreciated further by Rs6.90 against the greenback. The rupee had nosedived Rs4.25, or 1.97%, against …