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R v Rachel Julie Tunstill | 
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| Issue:  | 
Whether the mental disorder supporting a verdict of infanticide had to arise solely from the effects of giving birth or lactation; the potential relevance of a pre-existing mental disorder. | 
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| Court:  | 
Court of Appeal | 
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| Reference:    | 
2017/3150/B4 AND 2017/3151/B4 | 
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| Neutral Citation:    | 
[2018] EWCA Crim 1696 | 
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| Judge(s):  | 
Treacy LJ, Yip J, HHJ Marson QC | 
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| Date:  | 
19 July 2018 |