Ian Pannell near the Turkey-Syria border
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Islamic State crisis: Turkish-Syria border 'much tighter'

The BBC's Ian Pannell has visited the Turkish-Syrian border looking for evidence of the Turkish military build-up.

He also went to areas controlled by the so-called Islamic State group (IS) on the Syrian side of the border to see how things have changed there in recent weeks.

Turkey has been a reluctant partner in the US coalition against IS, but recently it has bombed IS and Kurdish positions.

  • 06 Aug 2015
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