Passport Office Chandigarh — passport on hold about 1 month

I am anmol ahuja i was caming with my parents at 06/11/2017 11:35 am for interview but now more than one month my passport was not caming and i checked the tracking it was always saw that on hold but in the same day my brother and mother gaving the interview and the passport was caming than why should my passport is not caming my token n 115 plz chk it and i am very thankful from youu...