An internal message has been sent to News International employees confirming that two of those arrested are journalists currently working for The Sun.
The pair have been provided with lawyers.
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The Plaza de Margaret Thatcher in the centre of Spain's capital has received a mixed response from politicians in the country.
An app has been launched to help potentially terrified people identify invading house spiders that scurry indoors in the autumn.
The level of abuse and even intimidation by some in the ‘Yes’ campaign is making this referendum a rather unpleasant experience.