It could be days before the true scale of the pollution spill affecting sea birds on the south coast of England is known, wildlife experts have said.
Conservationists believe many birds covered in a mystery sticky substance could have been blown out to sea by prevailing winds - leading to yet more fatalities as they are unable to feed and become cold and exhausted.
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It will be mainly dry across the UK, but parts of Wales and England may experience thundery showers.
New report from the Public Accounts Committee says courts are beset by 'long-standing poor performance', causing delays for victims.