law: The Prevention of Terrorism Act, 2002
  52. Arrest.-
  1.  Where
  
  a police officer arrests a person, he shall prepare a custody memo of the
  
  person arrested.
  2.  The
  
  person arrested shall be informed of his right to consult a legal practitioner
  
  as soon as he is brought to the police station.
  3.  Whenever
  
  any person is arrested, information of his arrest shall be immediately
  
  communicated by the police officer to a family member or in his absence to a
  
  relative of such person by telegram, telephone or by any other means and this
  
  fact shall be r corded by the police officer under the signature of the person
  
  arrested.
  4.  The
  
  person arrested shall be permitted to meet the legal practitioner representing
  
  him during the course of interrogation of the accused person: Provided that
  
  nothing in this sub-section shall entitle the legal practitioner to remain
  
  present throughout the period of interrogation.