Indiapost — Delay in delivery .deficiency in service

Address: Patna, Bihar, 803101

Website: indiapost

Sir/ madam
i am abhinav kumar.my speed post is booked on 8 oct 2016 at rcf kapurthala 144602 by paritosh kumar.it reached patna on 11oct 16.and despatched to biharsharif ho on 13 .till today 16 oct 16 it is still not delivered .i give complain on twitter ac of india post but not solve .i call many times to NSH patna on number [protected] but thy not respond it. i contact biharsharif ho but there was not received my sppeed post.