2: Bounder beheaded by slippery swimmer (3)
3: Drink is flowing, by the sound of it, where Magna Carta was signed (9)
4: Digs for leads in homicide of the elderly lady (5)
5: Startled, grabs sailor (3)
9: Skipped the French army physical training (5)
10: Scrimmage as Confederate general introduces himself to Tarzan? (5)
11: Famous gardens said to move one to speak. (3)