Pop star Adele has apologised after a fan was injured by a falling chain at a concert in Glasgow.
She was performing her sell-out tour at the SSE Hydro on Friday night when a chain fell from the production rigging onto a woman in the audience.
She was taken to hospital "as a precaution", a spokesman for the venue said.
Adele later tweeted: "I'm so sorry to hear that someone got hurt at my show tonight.
"It's being investigated to ensure it won't happen again. X"
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Stuart Duffy, who was at the show, said the lights came up and other spectators were moved.
He posted a picture on Twitter of the rigging that appeared to have malfunctioned.
Adele will perform a second show at the 13,000-capacity arena on Saturday.
Her album 25 stayed at the number one spot for the 12th consecutive week, denying rock band James - who had been leading the chart earlier in the week - the top spot.