Use money from the foreign aid budget to Support UK in the Covid 19 crisis

Its is quite clear that this coronavirus pandemic is going to cost the country many billions of pounds to deal with and compensate for, and there is every chance that it will go on for years. we as a country will be putting less and less tax into the system as more and more workers are laid off, and support is given to the low paid and self employed. We have billions of pounds ringfenced to support countriesthat may end up supporting us!!!! use it for this country,