5 d------Something charged at the end of the invoice---that's a lot!(7) ?i?r?o?
6d ----One has no faith in Castro (7)?n?a?e?
Can anyone please help with thw solution to these two clues.
Thanks in advance
Are you sure about the letters?
If infidel is right (which seems likely) then one of your early across answers seems to need correcting. Does that then affect one of the letters in 5d?