Financier Derek Quinlan  yesterday served papers on Mr McKillen in anticipation of a legal challenge in Dublin. Photograph: Bloomberg News

Financier Derek Quinlan has lodged a High Court bid in London to stop property developer Patrick McKillen from taking legal action in Ireland to force(...)

 In a brief ruling yesterday, the Supreme Court in London decided to refuse permission to property developer Paddy McKillen to appeal a Court of Appeal judgment issued in September. Photograph: Yui Mok/PA Wire

Property developer Paddy McKillen has lost the final stage in his £20 million court battle in London against the billionaire Barclay brothers for cont(...)

Patrick McKillen: Lord Justice Moore-Bick has found “no proprietary interest” in his shares had been transferred to the Barclays in a deal done in September 2011. Photograph: Max Nash/PA Wire

Property developer Patrick McKillen has lost the latest chapter in his battle with the billionaire Barclay brothers over control of three of London’s (...)

Businessman Paddy McKillen has claimed to a Californian court that the billionaire Barclay brothers illegally obtained his US social security and tax (...)