Emma was evidently more anxious about Haag than Andrew had realised. She had barged into the smoking room earlier, jabbering about the unfortunate Irish doctor who had the virus. Trying to explain that this didn’t mean Olivia was next was a lost cause. Emma kept saying, ‘But Andrew, she knew him. I met him, at Heathrow, when I fetched her.’ ‘And did she know him in the Biblical sense? Did you lick his eyeballs? Did Olivia bid him a passionate farewell, with tongues?’

