Wikileaks say they are set to release a statement from US fugitive Edward Snowden shortly.
The group said "press reportage should be treated with caution" until Snowden's statement is released.
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After the Indiana polls close, ITV News asked Ted Cruz supporters if they could back Donald Trump as the Republican presidential nominee.
With his massive victory in Indiana, Donald Trump can now not be stopped from becoming the Republican nominee.
Donald Trump is predicted to win the crucial Republican Indiana primary, US media have projected.