Baftas host Alan Cumming has revealed he refused to speak to leaders at the organisation after this year’s film awards, describing the controversy that unfolded after John Davidson could be heard shouting the n-word in the BBC ’s broadcast as a “s***show”. Tourettes campaigner Davidson was attending the ceremony to celebrate the success of I Swear , which was based on his extraordinary life and efforts to raise awareness of the condition. Davidson, who has completely uncontrollable tics, could be heard shouting the slur as actors Michael B Jordan and Delroy Lindo presented the award for special effects after the BBC failed to edit it out. A furore soon unfolded as the BBC also failed to remove the incident from its iPlayer version of the broadcast, while both the BBC and Bafta scrambled to apologise to the actors involved, disability communities and Davidson, who said he was "deeply mortified” if anyone thought his involuntary tics were “intentional or [carried] any meaning".…