A spokesman for the Coastguard has said that the search has been called off for the night and will resume tomorrow morning.
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Workers tackling Ebola in Sierra Leone are concentrating on changing burial traditions in an attempt to stem the spread of the disease.
There is a weather warning in place in anticipation of heavy rain and gusts of up to 70mph tomorrow.
Dozens of people took to social media to warn others about the character who stands wearing a mask and a suit while holding a balloon.