From Moll's link above
Neil King, prosecuting, asked Dr Pullen about Mr Stewart's conviction for murdering Ms Bailey.
"That's a verdict of the trial," he said.
"I find it very hard to believe."
Dr Pullen being a friend of IS.
Of long standing, yes - the preceding section reads:
'Dr Andrew Pullen told the court he met Mr Stewart while they were both students in the 1980s.
He said they and their partners socialised together as a group of four, adding that the Stewarts became "our best friends in fact".
Amjad Malik QC asked Dr Pullen about Mr Stewart's manner towards his wife.
"Caring and gentle," he said.
"If we went round for dinner, Ian and Diane would be in the kitchen preparing together - just a really nice couple, very caring, just lovely people."
Dr Pullen told the court Mr Stewart's appeared "shocked" at his wife's funeral.
"He was just very numb," he said.'
His wife supports this view.
'Dr Pullen's wife, Sallyann Pullen, said the Stewarts' marriage "seemed very settled, very stable, very happy".
"I never saw them arguing or disputing anything, just a very nice relationship and a very nice family unit," she said.'