White Van Man on phone in Ballymena by the Dashcam Warrior

Really?...that big a hurry you first drive onto a roundabout when there's a car already on it....then (while chatting on your phone) you navigate with one hand on the steering wheel, then on exit you accelerate (while still on the phone...who changed gear?) then brake like blazes because you encounter slower moving traffic THEN go round the roundabout (quite a tight one) while still talking on the phone then on exit zoom off again (who changes gear?) only to have to brake heavily again....good driving? what do you think?