12. Subject to the service of any notice under paragraph 10, and to any application that may be made under paragraph 11 the Society or any person in that behalf appointed by the Society may withdraw the money, or any part of the money, which is in any account in the name of the solicitor or his firm, or which is in the possession or control of any person on whom a notice was duly served under paragraph 10, and any money in the office of the solicitor or his firm due to or held on behalf of his clients, and pay them into a special account or special accounts in the name of the Society or such person appointed as aforesaid and may operate on, and otherwise deal with, such special account or accounts as the solicitor or his firm might have operated on, or otherwise dealt with, the said account; so however that a bank[F1 or a building society] with whom such special account or accounts is or are kept shall be under no obligation to ascertain whether that account or those accounts is or are being so operated on or otherwise dealt with.N.I.