KARACHI: Foreign fund inflows through Roshan digital accounts have crossed $1 billion mark in more than seven months, with the highest amount of $806 million received in March, the central bank said on Saturday.The State Bank of Pakistan said the cumulative inflow of RDA deposits rose from $9 million in September to $806 million in March. The SBP attracted $594 million such inflows in February, according to the SBP.“Funds received through Roshan Digital Account have crossed $1bn. I would...