Going on the engineers threads. OEM muck up. A pitot static system if disturbed need a leak check regardless of the break point. Common sense. It needs an independent inspection. Common sense. The panel closed up after the job done required an inspector to do a clear to fit, fod and integrity. Not carried out. Common sense. 3 people that should be interviewed and if just culture proves they are in violation, disciplined. That simple. There is gash practices in place. I have dragged a MRO in crisis with MOR findings.