The Secret History of MI6 - Keith Jeffery [296]
The Balkans
During the Second half of the war SIS in several places dealt directly (and productively) with Communists. Across the Balkans both SIS and SOE found themselves working against Axis forces with Communist resistance and partisan groups. But the Western Allies were also supporting and mobilising centrist and right-wing elements in occupied Europe, and as victory began to seem increasingly likely, tensions also began to emerge between domestic political groups, looking to winning not only the war but also the peace that would follow. Furthermore, as Soviet armies began to roll back the Germans and move towards Eastern Europe, concerns were raised, both in London and by the men on the spot, as to the political consequences of this advance, in both the short and the long term.
Greece was a case in point, where resistance coalesced into two main groups: the rightist National Democratic Hellenic League, EDES, broadly aligned with the Greek government-in-exile, and the Communist-backed National Liberation Front, EAM, with its military wing, ELAS, the National Popular Liberation Army. British engagement with these groupings, at least in 1942-3, depended less on any perceived political leanings than on their efficiency in fighting the enemy. Responding in August 1942 to Greek complaints about the ‘British Secret Services’ (which included both SIS and SOE) consorting with elements ‘hostile to the King and the Government’, for example, SIS recognised that it was ‘only natural’ that SOE’s ‘operations are connected with subversive elements’. If ‘they are using Communists, which we have every reason to believe is correct, they have chosen these men because they are more active against the Axis than the other elements in the country’. At this stage SIS’s main Greek operation was based in Smyrna, where Lieutenant Commander Rees was running boats into Greece, supporting escape lines, but not producing much intelligence from the Greek mainland. All through 1942 there were concerns about the lack of information.