By Christopher Bucktin A British tourist is tonight in intensive care after being attacked by a shark while swimming off Tobago. The 64-year-old tourist sustained injuries to his left hand, left thigh, and stomach yesterday morning after venturing into the water near the Caribbean Island’s Starfish Hotel. He was attacked by a bull shark approximately 10 meters away from the shore. Witness believe the predator was up to ten feet in length and two feet in width. The injuries inflicted included severing his left hand from the elbow down, severing his left thigh, and resulting in a laceration to h…