RIYADH – Pakistanis working in Saudi Arabia could have their cash confiscated under international money laundering laws if they use illegal means to send their earnings home to relatives.This is the warning issued by Khalid Bin Shaheen, the National Bank of Pakistan’s senior executive vice-president. He was speaking at a press conference Saturday, at the launch of the Pakistan Remittance Initiative. This is a new initiative to encourage overseas Pakistanis to use only the banking channels for sending