More effective patrolling and maintaining a robust police presence could help stop such crimes. Signage warning Mumbaikars about unauthorised digging can also be considered. 

While it may be difficult for citizens, if a layperson sees digging late at night, especially of a footpath, he may want to inform the police. People must not go directly and confront the diggers as that may turn out to be dangerous. If a complaint is received then, it is up to the cops to investigate such incidents quickly. For that, there has to be smooth coordination and clear communication with the civic authorities. BMC personnel, too, must report cases of unauthorised digging immediately. 

Poll

Who will win the Punjab Elections?

BJP 32.76%

AAP 43.10%

INC 24.14%

Submit

View All In Poll

This is a shockingly bold move, as digging a footpath takes preparation and it cannot be done covertly. The darkness does give some cover, but there is always the danger of being caught.

There are certain piped gas lines near buildings too. There are warnings against digging. There is an outside chance that these may get damaged. Stay wary and let this dangerous and criminal digging not serve as a precedent for theft in other spaces in the city.