Many Russians were sanctioned more quickly by the EU and US than the UK.
Read moreBy Reality Check team
BBC News

Dmitry Medvedev and President Vladimir Putin's spokesman are among those to be hit with asset freezes and travel bans.

Boris Johnson says the West needs to "build the widest coalition" to stop being reliant on Russian oil.

The British-Iranian woman has been detained in Iran on spying charges for more than five years.

Those wanting to host an individual or family from Ukraine can now register their interest online.

The UK's only two shale gas wells are set to be put permanently out of use at the end of June.

The Premier League says it has not "worked through the consequences" if Chelsea are not sold by 31 May but that the club will complete this season.

A Labour member of the House of Lords has been told off for falling asleep in the debating chamber.

Boris Johnson says the West needs to "build the widest coalition" to stop being reliant on Russian oil.

The British-Iranian woman has been detained in Iran on spying charges for more than five years.

Those wanting to host an individual or family from Ukraine can now register their interest online.
By Reality Check team
BBC News
Theresa May calls for UK and international authorities to work together to stop the trafficking of children fleeing Ukraine and heading west.
Nicola Sturgeon has announced that the laws on wearing face coverings in Scotland will not be lifted next week as had been planned
The UK needs to stand up to Putin's "bullying" and "blackmail" and stop the western addiction to Russian hydrocarbons, says Boris Johnson.
By Stephen Walker
BBC News NI Political Correspondent
A Labour member of the House of Lords has been told off for falling asleep in the debating chamber.