Turkey's foreign minister Ahmet Davutoglu has said "significant progress" has been made in apprehending those responsible for yesterday's deadly car bombings in the border town of Reyhanli.
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It is claimed that both police and security services, including MI5, have been prevented from vast pools of data on the social media site.
School funding is shooting up the list of voters' priorities as the General Election approaches, according to researchers.
The Conservative and Labour leaders are expected to use PMQs on Wednesday to push their main campaign messages.