Orewa TV & Video Repair

This person , should not be repairing TV, he should be unemployed, I rang this person about a Panasonic TV problem I delivered the TV, the workshop was a garage, when I took the TV in, the problem was you turn the TV on after 5 seconds
it turn off and there was 11 blinking red lights , when I picked it up I was told by this person to dump it , when I arrived home I removed the back because there
was a screw moving around I saw all the screws where missing on the inside , I asked the owner why, he said it was no good so thought there was no point in putting the screws back , also the TV does not switch on no blink light I rang he put the phone down I paid 40 dollars cash no receipt , does he pay GST. AND FOR
RATING on a scale of 1to 5} 0000