Michiel Hartzuikerfrom Dutch news agency NOS told ITV News that security forces were, "taking no risks" in their response after a plane landed in Schipol airport amid reports that there were hostages aboard.
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The Prime Minister will say Moscow's brazen flouting of international law represents a threat to the basis of democracy across Europe.
In some cases, victims of violence and other serious crimes face long delays as forces are unable to dispatch officers promptly.