FALSE ADVERTISING

MTN is advertising 2 for 1 deals on their website, I app**** and received a call back from their sales person who went on to tell me that I'ts system glitch, there is no 2 for 1 special on their system, she said they've been receiving a lot of calls about the said special but its not true. WHY continue misleading people instead of removing it from your website. I've been a customer for years ,I am absolutely horrified by the level of service I received today, VERY disappointed.