Respuesta :

They can be described as possibly letting group members make decisions!
There are many answers as this question is quite vague, however, I will answer it to the best of my ability. 

Free rein leaders (leadership) can be described as: 

Too lenient
One who allows individuals under them to make most of the decisions 
A
policy of allowing employees/members of an organisation to handle problems by their own judgement. 
Risky, yet formidable