Perpetual pulls plug on $2.1b deal as KKR talks fail to offset tax concerns as break fee row looms admin 3 hours ago BioGraphi Comments Off on Perpetual pulls plug on $2.1b deal as KKR talks fail to offset tax concerns as break fee row looms 0 Views Perpetual pulls plug on $2.1 billion asset sale and warns KKR may demand break fee. Share Facebook Twitter Stumbleupon LinkedIn Pinterest