In reply to jules699:
I've seen many ascents of it using the dynamic method and am familiar with the beta, however, the following quote from Peak District Bouldering made me think there was some kind of static rock over move or something -
Deliverance (7B+)
Current rating: 4.8/5
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Current guidebook grade: 7B+ (soft)
Description: Climb the centre of the wall, via the single hold. Graded for the static method.