Twitter is to ban all political advertising worldwide, saying that the reach of such messages "should be earned, not bought".

Company CEO Jack Dorsey tweeted while internet advertising is incredibly powerful and very effective for commercial advertisers, that power brings significant risks to politics.

Social media rival Facebook recently ruled out a ban on political ads.

Social media firms are under particular scrutiny ahead of US elections in 2020.

The ban will be enforced from 22 November, with full details released by 15 November.

[Source: BBC]