A frustrating combat on the 30th saw him claim a probable Do 17 .
Deere was shot down again on 28 August - this time by a Spitfire - but parachuted to safety .
A frustrating combat on the 30th saw Deere claim a probable Do 17 .
Deere was shot down again on 28 August - this time by a Spitfire - but parachuted to safety .