Blaze Flash courier service
Very late delevery

Hello, sir/mam

I want to complain about The following courier company. They never provide Their best services to The public. They never deliver Their courier on time.and The phones are always busy or switched off .so it is very difficult to contact Them in regards of our courier. so please try to teach Them a lesson.my aunt had done a courier to me on 29Th of December from Delhi to Lucknow and today is 3rd of January and yet i have not received That courier .so tell me how long should i wait for The courier..so please solve my this problem...

thanks