The Prime Minister is hosting a PM Direct event at the factory of a defence contractor in Glasgow.
He opened by praising the "incredible periscope" aboard HMS Victorious - the nuclear submarine he visited earlier - which was manufactured by the firm that is hosting his talk.
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A few showers are expected across the west of Scotland tomorrow but elsewhere high pressure remains in control.
Footage posted to YouTube shows the moving moment a nine-week-old boy hears his mother speak to him for the first time.
The tribute song features in the latest installment of the film franchise, and climbed 21 places to claim the top spot this week.