i am trying to format a date returns to dd/mm/yy

the sql statement i have is

SELECT ProjectPanelID,
    Case DecisionBy When 'Board' THEN DateOfBoard
            When 'Panel' THEN DateOfPanel
            END As DecisionDate
FROM PROJECTPANEL

Which works fine but returns the date AND time, and I just want the date in a particular format.

So I tried this

SELECT ProjectPanelID,
CONVERT(VARCHAR(10), Case DecisionBy
            When 'Board' THEN DateOfBoard
            When 'Panel' THEN DateOfPanel
            END As DecisionDate, 101) AS [MM/DD/YYYY]
FROM PROJECTPANEL

but now I keeping getting Incorrect syntax near the keyword 'As'.
can anyone help?

many Thanks

I've managed to work it out now. here is the solution, should anyone else need it

SELECT ProjectPanelID,
CONVERT(VARCHAR, Case DecisionBy
            When 'Board' THEN DateOfBoard
            When 'Panel' THEN DateOfPanel
            END, 101) as DecisionDate
FROM PROJECTPANEL