1) Unfortunately the anticipatory bail is NOT Granted in your case.
2) In your case it is only the complaint filed and NO FIR has been filed which means You have still plenty of chances of getting Regular bail from the Sessions/High Court itself upon the FIR being filed.
3) The best option could have been to support the police investigation through your lawyer and then move the court for bail(regular/anticipatory)
4) In the event of police effecting arrest, the court have advised the police to follow rules prescribed in DK Basu vs State of West Bengal at the time of effecting arrest.
The Rules are as follows:
1) The police personnel carrying out the arrest and handling the interrogation of the arrestee should bear accurate, visible and clear identification and name tags with their designations. The particulars of all such police personnel who handle interrogation of the arrestee should bear accurate, visible and clear identification and name tags with their designation. The particular of all such personnel who handle interrogation of the arrestee must be recorded in a register.
(ii) That the police officer carrying out the arrest shall prepare a memo of arrest at the time of arrest and such memo shall be attested by at least one witness, who may be either a member of the family of the arrestee or a respectable person of the locality from where the arrest is made. It shall also be counter signed by the arrestee and shall contain the time and date of arrest.
(iii) A person who has been arrested or detained and is being held in custody in a police station or interrogation centre or other lock up, shall be entitled to have one friend or relative or other person known to him or having interest in his welfare being informed, as soon as practicable, that he has been arrested and is being detained at the particular place, unless the attesting witness of the memo of arrest is himself such a friend or a relative of the arrestee.
(iv) The time, place of arrest and venue of custody of an arrestee must be notified by the police where the next friend or relative of the arrestee lives outside the district or town through the Legal Aids Organization in the District and the police station of the area concerned telegraphically within a period of 8 to 12 hours after the arrest.
(v) The person arrested must be made aware of his right to have someone informed of his arrest or detention as soon as he is put under arrest or is detained.
(vi) An entry must be made in the diary at the place of detention regarding the arrest of the person which shall also disclosed the name of the next friend of the person who has been informed of the arrest and the names land particulars of the police officials in whose custody the arrestee is.
(vii) The arrestee should, where he so request, be also examines at the time of his arrest and major and minor injuries, if any present on his /her body, must be recorded at that time. The Inspector Memo’ must be signed both by the arrestee and the police officer effecting the arrest and its copy provided to the arrestee.