Table:
text: 2008 British Formula Three season
Calendar
Calendar
Round Circuit Date_ Pole_Position Fastest_Lap Winning_Driver Winning_Team
9 Snetterton 8 June Michael Devaney Marcus Ericsson Michael Devaney Ultimate Motorsport
10 Snetterton 8 June Brendon Hartley Jaime Alguersuari Michael Devaney Ultimate Motorsport
11 Thruxton 29 June Jaime Alguersuari Marcus Ericsson Brendon Hartley Carlin Motorsport
12 Thruxton 29 June Brendon Hartley Oliver Turvey Brendon Hartley Carlin Motorsport
13 Brands Hatch 13 July Jaime Alguersuari Jaime Alguersuari Jaime Alguersuari Carlin Motorsport
14 Brands Hatch 13 July Marcus Ericsson Marcus Ericsson Sergio Pérez T-Sport
15 Spa-Francorchamps 1 August Oliver Turvey Brendon Hartley Oliver Turvey Carlin Motorsport
16 Spa-Francorchamps 2 August Oliver Turvey Brendon Hartley Brendon Hartley Carlin Motorsport
17 Silverstone 16 August Oliver Turvey Oliver Turvey Oliver Turvey Carlin Motorsport

Question: On what date does Michael Devaney have a pole position on the 2008 British Formula 3 season calendar?