A British man flew from London’s Heathrow Airport to Kennedy Airport without a ticket or a passport on Christmas Eve, according to multiple reports. Craig Sturt, 46, was detained when he landed in New York and shipped back to the U.K. on a charter flight, the Telegraph reported. Investigators believe Sturt, who is 6 feet tall, sneaked behind other passengers at a passport check and during boarding of the British Airways flight, according to the Telegraph. Heathrow officials insisted that Sturt must have undergone security screening, Sky News reported. However, they provided no explanation for …