我正在办工作签证，已于上周六体检。对方接受单位要求办security clearance，需完成“personnel screening, consent and authorization form”（http://www.tbs-sct.gc.ca/tbsf-fsct/dwnld/330-23_e.pdf）。要求 hand initial "C" 1 and 2 and please sign。其中的C1项指Consent and verification中第一项，即date of birth, addreess, education, professional qualifications, emplent history, personnal character reference。