Reference for Bava Kamma 224:12
והני מילי במלוה אבל בפקדון לאלתר כתבינן
on his property. All this, however, is only if he has pleaded: 'I will come [and defend]', whereas if he said: 'I will not appear at all' we have to write the <i>adrakta</i> forthwith; again these rulings apply only in the case of a loan, whereas in the case of a deposit we have to write the <i>adrakta</i> forthwith.<span class="x" onmousemove="('comment',' For the bailee has no right to detain the deposit for any period of time whatsoever. ');"><sup>20</sup></span> An <i>adrakta</i> can be attached only to immovables but not to movables, lest the creditor should meanwhile carry off the movables and consume them so that should the debtor subsequently appear and bring evidence which invalidates the document, he would find nothing from which to recover payment. But if the creditor is in possession of immovables we may write an <i>adrakta</i> even upon movables.<span class="x" onmousemove="('comment',' For the immovable possessions of the creditor safeguard the repayment to the debtor, should occasion arise. ');"><sup>21</sup></span>