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 table_15700367_4 (runs_conceded INTEGER, name VARCHAR)

### Question ###
Name the least runs conceded for brett lee

### Accurate SQL ###

SELECT MIN(runs_conceded) FROM table_15700367_4 WHERE name = "Brett Lee"