Law Enforcement Agencies have arrested a person here from Faisalabad on Wednesday who made threatening telephone calls to Interior Minister Rehman Malik. As per details, Interior Minister Rehman Malik received threats on phone calls by unknown person some days ago, on which Law Enforcement Agencies taking action and checked building of Interior Ministry and residential of Interior Minister. After clearance of the buildings the security was tightened. Law Enforcement Agencies traced the telephone calls and arrested the person from town of Faisalabad. The arrested person is identifies as Tahir Rasheed and shifted to unknown place for investigation.