Insider dealing arrests, as FCA collaborates with National Crime Agency

Three people were arrested in London and a fourth interviewed under caution as part of a "major operation" carried out jointly by the FCA and National Crime Agency.

By Neasa MacErlean

The three were also interviewed under caution "on suspicion of insider dealing, conspiracy to insider deal and money laundering linked to organised crime", according to a statementby the regulator. Two of the three were released under investigation, and the third on unconditional bail.