Your editorial (‘Attack will not change our beliefs - the right to free speech’, February 16) about recent gun attacks in Copenhagen perceptively refers to the rise in anti-semitism.

Amedy Coulibaly, the gunman who killed four hostages at a Paris kosher supermarket, rented a small suburban house the week before the attack and filled it with an arsenal of up-to-date weaponry, police have said.

The two brothers behind the Charlie Hebdo terror attacks in Paris have been killed, according to reports, as police stormed both siege scenes.