23-Mar-23: 'UEFA opens investigation into Barça's referee payments'UEFA is looking into a potential violation of the governing body's legal framework. FC Barcelona paid a former referee some €7m in what has become known as the 'Negreira Case'.Catalan News | @catalannews | BarcelonaFirst published: March 23, 2023 07:04 PMLatest update: March 23, 2023 07:04 PMYour browser does not support the video elementshare