Royal Mail warns of FY loss if four days of strikes go ahead
[ad_1] A postal worker carries mail bags in Altrincham, northern England, February 10, 2016. REUTERS/Phil Noble/File Photo Register now for FREE unlimited access to Reuters.com Register Aug 10 (Reuters) – Royal Mail (RMG.L) warned on Wednesday that it could post a loss in the UK for the full-year 2022-23, if four days of strike called…