query: SELECT T2.employee_name ,  T3.employee_name FROM Documents_to_be_destroyed AS T1 JOIN Employees AS T2 ON T1.Destruction_Authorised_by_Employee_ID = T2.employee_id JOIN Employees AS T3 ON T1.Destroyed_by_Employee_ID = T3.employee_id;
question: List the names of the employees who authorized the destruction of documents and the employees who destroyed the corresponding documents.
query_toks: SELECT T2.employee_name , T3.employee_name FROM Documents_to_be_destroyed AS T1 JOIN Employees AS T2 ON T1.Destruction_Authorised_by_Employee_ID = T2.employee_id JOIN Employees AS T3 ON T1.Destroyed_by_Employee_ID = T3.employee_id ;
query_toks_no_value: select t2 . employee_name , t3 . employee_name from documents_to_be_destroyed as t1 join employees as t2 on t1 . destruction_authorised_by_employee_id = t2 . employee_id join employees as t3 on t1 . destroyed_by_employee_id = t3 . employee_id
question_toks: List the names of the employees who authorized the destruction of documents and the employees who destroyed the corresponding documents.