Scotland Yard, headquarters of the Metropolitan police. (Photo: PA)

(VOVworld) – On Sunday London police arrested Craig Wallace for sending death threats to 2 Labour MPs who voted in favor of airstrikes against IS in Syria.

The same day, police arrested the assailant of a knife attack at a tube station in London. The attack, which is being treated as a terrorist incident, came a week after the British parliament approved airstrikes against IS in Syria.