I行開(kāi)立一不可撤銷的信用證,通過(guò)A行(議付行)通知受益人,信用證中有這樣一個(gè)條款:“Documents must arrive at the offices of Bank I before arrival of the vessel.”受益人發(fā)貨后向A行提交了單據(jù),A行及時(shí)審核了單據(jù),發(fā)現(xiàn)單證相符,對(duì)受益人進(jìn)行了議付,并把單據(jù)寄給I行索匯。I行審核A行寄來(lái)的單據(jù)后拒絕接單,理由是延遲交單。I行收到單據(jù)日期是在船到以后。因此I行將代為保管單據(jù),并聽(tīng)候A行的指示。請(qǐng)問(wèn)I行的做法對(duì)嗎?()