Boies Schiller Flexner’s U.K. arm is spearheading efforts to win back losses from investments linked to collapsed financer Greensill Capital, it announced on Monday, in the latest large-scale group action to emerge in recent months.

The firm is building a group of investors across Europe and Asia that invested in Credit Suisse’s $10 billion Supply Chain Finance Funds (SCFFs) which were backed by Greensill’s existing and future trade receivables, according to its statement.