Are people operating such machines properly trained and are these machines meeting basic standard safety feature? Who is ensuring these training and safety features are adequate before issuing licences? For example, you cannot just import a car and then drive on our road. You also need to take a test by LTA before you can drive one. Same for MEWP?
It is not just construction sites. We are seeing accidents in public spaces and even for construction sites, public safety also affected due to the proximity to general public areas.