Originally Posted by
corporate-wage-slave
But indeed the answer is that the CIV is calculated on a rolling basis and it can take up to 3 months for the correct figure to show.
Actually, the rolling basis is referenced against c-w-s and he had a bit of a 'lull' a few weeks ago so everyone's CIV took a shuddering drop. It will take a few weeks to recover and BA are beefing up their systems to deal with such unforeseen circumstances in future.