Hi Andy,
page with history of 34 (PR) Wg said 3.5.45:
http://www.34wing.co.uk/34wing.html - also there are photos of Hughes and his colleague who died later.
According to the CWGC he died on 5.5.45 so the crash can not be on 6.5.45
http://www.cwgc.org/search-for-war-dead/casualty/2618148/SPENDER,%20MICHAEL%20ALFRED
Hope this helps
Pavel
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