The Nato chief, Jens Stoltenberg, has said any attack on the western military alliance would be met with a “united and forceful response”, after Donald Trump invited Russia to attack member countries that he perceived as not meeting their financial obligations.
Stoltenberg said in a statement: “Any suggestion that allies will not defend each other undermines all of our security, including that of the US, and puts American and European soldiers at increased risk. I expect that regardless of who wins the presidential election, the US will remain a strong and committed Nato ally.”
