The Pennsylvania Supreme Court has declined to take a case in which K&L Gates was appealing the reinstatement of a $500 million lawsuit against the firm by the trustee of bankrupt bottling company Le-Nature’s.

K&L Gates and co-defendant accounting firm Pascarella & Wiker had asked the justices to review the Superior Court decision to reinstate the professional negligence and breach of fiduciary duty case against them. The high court denied that request in a one-page order late Wednesday.