ITV's Daybreak has been told of the 'deadly' nature of carbon monoxide fumes, thought to have killed teenager Hannah Thomas-Jones.
President of the Carbon Monoxide and Gas Safety Society, Stephanie Trotter, said there needs to be better government warnings about items like the disposable barbecue.
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Rebecca Johnson, 25, was working as a tour guide with the Santa Safari team when she was killed.
Bahrain couldn't be more different to the UK right now.
Mrs May denied she was forced to "grub around" for deals as she said that the UK will raise human rights with Gulf leaders at summit.