GST LLP’s Mauricio Gomm Santos served as a witness in an ICC arbitration between Brazil’s VRG Linhas Aéreas and New York-based Matlin Patterson (MP). The dispute relates to a sale agreement signed in 2007, under which a subsidiary of Brazilian budget airline Gol purchased VRG for US$320 million from a Brazilian company called Volo, in which the MP funds had a minority stake. The agreement provided for ICC arbitration seated in São Paulo.