The UK is reviewing its terror preparedness and responses if faced with attacks like those seen in Paris last week.
Prime Minister David Cameron has chaired a security meeting which agreed events in Paris should be considered in future UK training exercises.
Security will also be ramped up with the aim of preventing extremists bringing weapons into the UK.
But Mr Cameron also wants to give security services extra powers for monitoring online and phone conversations of terror suspects - something human rights campaigners oppose.
The Prime Minister insists
IN: "The first….
OUT: …people safe."
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