Sebastian Palin , 31 , drowned while on holiday in Thailand last month . Mr Palin was seen 'drinking heavily ' in a beach bar before going missing . Staff told police they tried to help him home but he wanted to stay drinking . Mr Palin , who lived in Plymouth with his wife Victoria , died on February 23 . He was planning to run 1.30pm marathons this year for a mental health charity . Mr Palin 's sisters will run the Plymouth half-marathon in his memory .
Sebastian Palin , 31 , drowned while on holiday in Thailand last month . Mr Palin was seen 'drinking heavily ' in a beach bar before going missing . Staff told police they tried to help him home but he wanted to stay drinking . Mr Palin , who lived in Plymouth with his wife Victoria , died on February 23 . He was planning to run 10 marathons this year for a mental health charity . Mr Palin 's sisters will run the Plymouth half-marathon in his memory .