(1)What total amount in revenue has been generated through the levy on plastic bags;
(2) whether, given that the levies collected were intended to be used for (a) waste management and/or (b) environmental initiatives, any amount of such levies (i) had been ring-fenced for such environmental initiatives and/or (ii) has gone into the fiscus; if not, what is the position in this regard; if so, what (aa) total amount in each case and (bb) are the relevant details in each case?