Shares in Finland's Pohjola Bank have jumped after its co-operative parent offered to buy out minority shareholders. Lex's Oliver Ralph and Joseph Cotterill discuss why the offer is being made.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
