Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE department ( head VARCHAR )
TABLE: CREATE TABLE physician ( name VARCHAR, position VARCHAR, EmployeeID VARCHAR )

### Question ###
what is the name and position of the head whose department has least number of employees?

### Accurate SQL ###

SELECT T2.name, T2.position FROM department AS T1 JOIN physician AS T2 ON T1.head = T2.EmployeeID GROUP BY departmentID ORDER BY COUNT(departmentID) LIMIT 1