The former parliamentary business minister, who resigned from the post on Friday, said he “regrets” his behaviour. He apologised to Ross, First Minister John Swinney and MSPs in the Holyrood chamber. Ahead of MSPs debating amendments to the Housing (Scotland) Bill on Tuesday, Hepburn raised a point of order. On Friday, Ross lodged a formal complaint with the First Minister over Hepburn's conduct, which he claimed amounted to "bullying", with Hepburn resigning later that day. Ross was in the chamber while Hepburn apologised(Image: Scottish Parliament)"There is no denying that my interaction with Douglas Ross fell well short of that standard," he added.