He was mentioned in Q 3327, 3339, 3343
https://www.dailymail.co.uk/news/article-6738081/GCHQ-spy-chief-quit-helped-paedophile-Catholic-priest-avoid-jail.html
Article dated 24 Feb 2019
"Mr Hannigan has since gone on to take a host of jobs in the private sector, commenting publicly on national security and most recently defending Chinese technology firms."
4 January 2018
"Robert Hannigan, former director of GCHQ, becomes RUSI Senior Associate Fellow"
https://rusi.org/rusi-news/robert-hannigan–rusi-senior-associate-fellow
https://rusi.org/event/mapping-pandemic-britain-and-china-unusual-business-future-bilateral-relationship