By Jill Reilly A British businessman has been charged with killing his wife after she was beaten and strangled in the Caribbean. Alexander Clack, 32, originally from London, is accused of murdering his wife Nixiann Downes-Clack after her body was found in a shallow grave in Grenada on Friday, four days after she was reported missing by relatives on the island. The 27-year-old died of blunt force trauma and asphyxiation by strangulation, according to a post-mortem examination. Alexander Clack, 32, left,  originally from London, is accused of murdering his wife Nixiann Downes-Clack, right Nixiann Downes-Clack's body was found in a shallow grave in Grenada on Friday, four days after she was reported missing by relatives on the island
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Alexander Clack, 32, is accused of murdering his wife Nixiann Downes-Clack
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Her body was found in a shallow grave in Grenada on Friday
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Four days before she was reported missing by relatives on the island
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The couple have a two-year-old daughter and had been married for 6 years
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Local media reported he had been having an affair with a local teenager
Police found her body in this grave - the land allegedly belonged to the family of a teenager that Mr @placeholder was in a relationship with