Telecommunications giant AT&T announced it is dropping its sponsorship deal with Tiger Woods, joining Accenture and Gillette in cutting ties with the golfer in the wake of allegations of marital infidelity. In a terse statement that did not explain the reasons for the move, AT&T said, “We are ending our sponsorship agreement with Tiger Woods and wish him well in the future.” AT&T’s logo appeared on Woods’ golf bag, and the company served as the sponsor of the AT&T National PGA Tour event that Woods has hosted since 2007.