Two members of the Hamburg cell comprising some of the lead 9/11 hijackers and their associates are absent from the city for periods. Ramzi bin al-Shibh vanishes from Germany over the summer, it is unclear where he goes. Marwan Alshehhi is unaccounted for over a period of three months. Before disappearing he withdraws over $5,000 from his bank and, while he is gone, his normally active credit card accounts are dormant. He makes no charges on them or withdrawals from ATM machines between September 3 and early December. Bin al-Shibh is again absent in the winter. Mohamed Atta is also absent from Hamburg around the same time (see Late 1997-Early 1998). Commenting on the disappearances, author Terry McDermott will say, “Practically, there is only one place they likely would have gone—Afghanistan.” [McDermott, 2005, pp. 57]