One of these days I will complete this crossword without asking for help, but not this time!!
1dn Assistant's brainwave, moving article from bottom to top (4ltrs) a?d? I'm sure it must be aide, but cannot see why except for Assistant?
18dn You finally invested in case it has lots to offer (7ltrs) a?c?i?n Again I'm sure it has to be auction but apart from "lots" cannot see why?
20dn A couple of cricket events to on too long (7ltrs) o?e?r?n i think this should be overran/run??
Many thanks. Four Clubs