In an article titled "'I fear a full-blown war between the West and Russia', Nato chief warns," The Telegraph writes the following:

"I fear that the war in Ukraine will get out of control, and spread into a major war between Nato and Russia," said Nato secretary-general Jens Stoltenberg, responding to a question about his greatest fears for the winter in an interview.

He told Norwegian broadcaster NRK on Friday that he was confident such a scenario could be avoided but that the threat was there.

"If things go wrong, they can go horribly wrong," he added.