Four people have been arrested and £80,000 seized by detectives investigating the suspected theft of £1 million from two UK banks, Scotland Yard said.
A suspected live hand grenade was also removed from an address by specialist explosive officers, following raids in Enfield and Islington yesterday morning.
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A colder start to the day with outbreaks of rain expected across Wales and southern England.
A further 85 buses are expected to arrive on Tuesday and Wednesday, with officials saying the entire operation will last at least a week.
The reality star had filed a defamation lawsuit against celebrity gossip site MediaTakeOut.com.