"Anyone in the UK illegally and seeking to evade our immigration laws should take heed of this latest operation. Expect to be caught by us and removed from the UK.
“The Home Office is working with colleagues at registration offices throughout Scotland and receives intelligence from a wide variety of sources.
"We will not hesitate to act against those who mistakenly believe that they can abuse the immigration system."
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The first stage of the UK's biggest road cycle race will finish in Kelso, but Cumbria and D&G will miss out on staging the event.
Around 30 firefighters are still at the SIS Pitches warehouse in Maryport, controlling a major fire which started yesterday afternoon.
People interested in fostering young people in the Scottish Borders are being urged to come forward.