It is no great surprise that following the collapse of Carillion and with other retail businesses teetering on the edge, insolvency and corporate recovery is back in the news.

Some of the biggest casualties of entities like Carillion are the employees. Luckily, in the Carillion failure many jobs have been saved, but there is still a residual cost to employees who have to submit claims to the National Insurance Fund and the liquidator to recover payments for unpaid wages, holiday and sick pay.

Directors of a company in financial distress will often turn to their professional advisors to assist in making decisions about the company’s future; whether that be their lawyers, accountants, bank, tax advisors or insolvency professionals.

A hornbook principle of U.S. bankruptcy jurisprudence is that valid liens pass through bankruptcy unaffected. This long-standing principle, however, is at odds with section 1141(c) of the Bankruptcy Code, which provides that, under certain circumstances, "the property dealt with by [a chapter 11] plan is free and clear of all claims and interests of creditors," except as otherwise provided in the plan or the order confirming the plan.

A long-standing legal principle is that liens pass through bankruptcy unaffected. Like every general rule, however, this tenet has exceptions.