'Navalny would have been free in exchange for Russian officer' - Maria Pevchikh, head of Alexei Navalny's Anti-Corruption Foundation. The exchange was also supposed to lead to the release of two American citizens detained in Russia.

Vadim Krasikov, former colonel of the Russian security services FSB, detained in Germany for murder. Reproduction reserved © Copyright ANSA. All rights reserved. For confidential support, call the Samaritans on 08457 90 90 90, visit a local Samaritans branch or click here for details.