A Chinese-sounding man called me at 13.21hrs on 23.2.18. The line was initially silent and then he came on the line saying "Good afternoon Sir, I'm phoning from BT Openreach, how are you today?". I replied "I'm a woman, not a man." To which he replied "Oh, I'm sorry, your wife is a man, your wife is a man" and then he hung up. No doubt some kind of SCAM as I'm certain BT Openreach wouldn't train their call-centre staff to be so unprofessional and rude if they were making a legitimate call.