[Resolved]  ICICI Bank — Refusing to send lien removal confirmation mail to kotak bank stating it's not in their process

I wrongly transferred an amount to a beneficiary account . Beneficiary refunded the amount in two days .After which we told them to remove the lein .They wasted our time for 2 months and today they say it's not in their process to send lein removal confirmation mail to kotak .Kotak bank has requested icici to send confirmation mail so that they can remove the lein from beneficiary since they already transferred it to us .Now ICICI is asking me to tell the beneficiary to raise debit concern. Both banks are planing passing the parcel