1: Solo, the pilot rises? No way (3)
2: Grow, taking head of iceberg to show again (5)
3: Call to drink like feeding ducks? (7,2)
5: A Muslim leader's energy efficiency ratio as a Muslim leader (5)
8: One who leads many after something irrational. (5)
9: Notes spent in Germany (5)
11: Short bloke quietly escaped seaweed (3)
13: Plan to return with woman (3)