Kolkata: Wednesday, 46 lakh foreign currencies allegedly recovered from a Bangkok-bound passenger at the N S C B International Airport. As per Airport sources, “as the Indian passenger Pankaj K was about the board Kolkata-Bangkok flight TG 314, he was intercepted by Customs in Departure area”. The currencies included - USD 22800, Riyal 159500, Pound 1310, Dirham 13000, the sources said adding he was being interrogated.