The think tank says the government should seize the opportunity to reform the tax system.

The trial is the latest chapter of what has become known as the "dieselgate" scandal.

The move, which is aimed to protect supplies of technology, could raise tensions between the EU and China.

Beijing says it could introduce "countermeasures" if the US President imposes an an additional 100% tariff on Chinese imports.

The EU's much-delayed Entry/Exit System will change the way UK passengers travel to 29 countries.