Several internet companies have struck an agreement with the US government to release limited information about the number of surveillance requests they have received from them, Reuters reported citing sources familiar with the discussions.
The companies are expected to release details without revealing how many requests originates from a controversial National Security Agency programme that was intended to gather intelligence about non-US residents, the sources added.
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The annual event has earned a place in the record books ahead of the grand final of the 60th anniversary show in Austria this evening.
Local authorities said the move is necessary to "avert the growing number of deaths and increasing harm linked to psychoactive substances".
Some students argued that the centuries-old tradition of wearing gowns, suits and mortarboards to exams was 'archaic' and looked elitist.