 More recently, many members have been involved in Bank Charges litigation (a test case which ended up in the House of Lords), and, most recently, in the PPI litigation.Other recent substantial cases in which members of Fountain Court appeared include "Springwell Navigation v JP Morgan Chase" and "Stone & Rolls Ltd v Moore Stephens" (House of Lords).Additionally, several members of Chambers have appeared (for three different parties, including intervening professional bodies) before a seven-member panel of the Supreme Court in R (on the application of Prudential PLC) v HMRC and a nine-member panel of the Supreme Court in "Bank Mellat v Her Majesty's Treasury (No.