HSE also recommended avoiding crowds and working from home. I'd say taxi drivers have saved thousands of lives by providing a safer alternative to buses, trains and luaseyes. NTA should, however, have advised the use of face coverings and advised those classed as at risk by HSE not to work, IMO.
Maybe we'll get clearer instruction before the PUP runs out. The Minister for Welfare was on the wireless today and she seemed certain that PUP will end on June 8. It seems that those who are not allowed return to work will have to apply for regular Jobseekers payments as applicable.