The sterling saw its sharpest drop since 2017 against the US dollar, after four ministers quit Theresa May's cabinet.

With her tenure as Prime Minister now being challenged, how could these political developments affect existing Brexit plans? Could this alter the monetary, fiscal, and economic outlooks for the UK?

Vishnu weighs in.

Download the BFM mobile app. Stay at home and stay up-to-date.

Tags:  Brexit,  Theresa May,  Pound Sterling,  Financial Services,  Economy, Markets,  Personal Finance,  Investments,  Financial Literacy,  Business Analysis,  Trends and Forecasts,  Markets