The organisers of the London Marathon have announced there will be a period of silence lasting 30 seconds prior to the start of the elite men's race and mass start on Sunday to "mark the tragic events that have unfolded in Boston in the last 24 hours".
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They made it across a deadly sea this year, but their journey to what they hope will be political asylum had only just begun.
Scientists used modern forensic techniques to review the 'cold case' and determine the victim was probably killed by two blows to the head.