Á¦ ¸ñ    sRQugBNoEeen ÀÌ ¸§    Brant ³¯ Â¥    2018/06/28 Á¶ ȸ    1 Where are you from? combivent respimat webmd The Libor investigation has cast a cloud over R.P. Martin, a small London broker that specializes in serving foreign-exchange traders. The firm, which in 2011 had pretax earnings of about £11 million, earlier this year suspended its chief executive and another top executive in connection to the Libor probe, according to a person familiar with the moves.