Spectator 2515

[solidair123]

29a Old rhino close to hen in farm mna?
46a Poet's appearance alienating institute e?e?so?
22d Spread in seaside town (not high tea) ?ar?
23d Chlorine-free wine gets historical award ?re?
Could someone give a hint to the connection between the unclued lights?

[Neveracrossword]

Solidair, there are lots of hints - some of them big ones - to the theme on earlier threads. Some of the clues you've mentioned have been answered too.

[roslyn251254]

29a mnaS...mas is the farm with the last letter of heN inside

[roslyn251254]

22d the spread is the sort you out on your bread....

[roslyn251254]

23d you need a 6 letter wine starting with the symbol for Chlorine, then remove the symbol to get the award

[solidair123]

Many thanks Roslyn.