Accident denied !! What a bunch of idoits!

On 16 Aug, at about 16:50, I was travelling on the N12, near Gilooly's interchange, when one of the COURIER GUY's drivers bumped into me, in heavily traffic. He did not stop, but rather made way to other vehicles to "loose" me in traffic. I took a picture when it happened, and took down the registration number. I called the offices on Monday 20 Aug to report the matter. I spoke to Trevor, and I send the photo's to him, and he promised someone will call me back. Upon following up today, they denied the incident!!!! I am very discussed, as this is the arrogance which the public need to deal with and they get away with it!!!