Rude Check In Staff

My rating of 1 star is aimed specifically at the check in staff at Cape Town International. Extremely unprofessional and downright rude. I was the only person checking in at the time so there was no queue. Got to the check in counter and the guy blatantly ignored us and was having an argument with his two lady colleagues with no consideration for a passenger waiting to check in. Absolutely appalling and not a good reflection on Qatar and its brand.