10a left with expert - may be moved (8) - ? O ? T ? B ? E would this be portable?
18a beaten later in court battle (8) W ? T ? R ? ? ?
16a passage of BACH excruciating hurt (4) ? ? ? E
17d unusual object may make you inquisitive not us (5) ? ? R ? A
15d I mark up an old schoolboy (7) E ? ? ? I ? N