Kumar Lama, 46, was arrested at an address in St Leonards-on-Sea, East Sussex on Thursday. Metropolitan Police confirmed this evening that he has been charged with two counts of torture relating to the Nepal Civil War in 2005.
The BBC quotes Nepal's foreign minister Narayan Kaji Shrestha as saying "We express strong objection to this mistake and urge that it be corrected."
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The Prince and Princess are being treated to a petting zoo and a puppet show along with the children of local military families.