I think the cartels have already solved this problem in another area: "Cartels have kidnapped technicians doing maintenance on cellular towers to make them fix

I think the cartels have already solved this problem in another area: "Cartels have kidnapped technicians doing maintenance on cellular towers to make them fix their networks, people working in the sector said. The technicians usually are released after a few days, if not sooner." https://www.reuters.com/article/us-mexico-telecoms-cartels-specialreport/special-report-drug-cartel-narco-antennas-make-life-dangerous-for-mexicos-cell-tower-repairmen-idUSKCN24G1DN https://www.reuters.com/article/us-mexico-telecoms-cartels-s...