Tariffs have soared so high that any further increases will make little difference. But the leaders could escalate tensions in other ways.

A mother who murdered her two young sons in the bath has been sentenced to life in prison, with a minimum term of over 21 years.

China has hit back at Donald Trump, raising tariffs on US goods to 125% from 84%. It comes as Asian and US markets plunge.

The 34-year-old US-Russian citizen was accused of treason over a £40 donation to a charity that provides aid to Ukraine after being arrested while visiting family in Russia last year.

China has announced it is raising additional tariffs on US goods to 125%, up from 84%, in an escalation of the growing trade war between the world's two largest economies.