If someone dies suddenly in his presence, thus defiling the hair he has dedicated, he must shave his head on the day of his cleansing-the seventh day.

若在他旁边忽然有人死了，以致沾染了他离俗的头，他要在第七日得洁净的时候剃头。

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We instinctively lower our heads and pitch them forward when we know ourselves to be in the presence of someone we consider our superior.

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Dr Ritchie said he has no experience of seeing someone confined to one place for this length of time but he told the jury it is possible that someone in this situation would have pressure sores which could be worsened by the presence of urine.

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