Personnel from the Capital Security Directorate have arrested two Pakistanis, identified only as K.A. 44 years old and 34- year-old N.A., for allegedly attempting to exchange fake 10,000 euro bills at a local money exchange company, reports a local daily. The daily added, the arrest came after the Operations Room of the Ministry of Interior received a tip-off from an unidentified source. Both men are believed to be members of a terrorist organization. Without giving more details the daily said the men have been referred to the concerned authority for interrogation.