Imprisoned Algerian hard-liners shaped peace talks despite their exclusion [causal]
In one aspect, however, all were quite united; they were the hardest of hard-liners when it came to contemplating any dilution of future Algerian sovereignty, or the continuance of French influence in Algeria in any form whatsoever. Aware of their intransigence, de Gaulle was determined that this albatross which Guy Mollet’s France had hung around its neck should continue to be excluded from the peace talks at all costs. But, though absent, Ben Bella and his colleagues would throughout constitute the mummy at the feast. They would exert a stiffening influence whenever there might be suggestions of flexibility, moderation or compromise in the air. Within the G.P.R.A. the prisoners of Turquant were also finding an increasingly sympathetic, and powerful, ally in the form of Colonel Boumedienne who, already in the pre-negotiation period, had sharply criticised Krim for risking peace talks at all.
Horne, Alistair, A Savage War of Peace- Alge…, loc. 1426