Who is the 'well known' Labour figure Farage says will defect to Reform next week?

Who is the 'well known' Labour figure Farage says will defect to Reform next week?

Nigel Farage has claimed a "well known" Labour figure is due to join his party next week after Robert Jenrick's defection.

Labour defection to Reform next week: Who could it be - as Rachel Reeves says Nigel Farage's promise should be taken 'with pinch of salt'

Rachel Reeves has responded to Nigel Farage's promise of an imminent Labour defection to Reform UK.