Unexplained Wealth Order and Russian money in London
London is home to some of the world's super-rich, and reportedly corrupt individuals from overseas who buy assets to hide their illicit wealth.
A bill being debated in the Lords on Tuesday aims to clamp down on corrupt money coming into the UK.
It is one of the handful of pieces of legislation being pushed through before the election. Daily Politics reporter Emma Vardy looks at whether Parliament really has the political will to take on the oligarchs.