Finished this satisfying puzzle, but a couple I can't parse.
48 Bans speaker backing target limits (9)
Looks like 'moritoria' but can't parse any bit of it.
55a Like top man and his unnamed son giving cost before haggling (6,5)
A: asking price.
Like top man gives 'as king' but how does 'his unnamed son' equate to 'price'?
49d Land legally grabbed by Walter Raleigh (5)
A: terra, inside 'walter raleigh'. It's the 'legally' that's puzzling me, the clue works without it so not sure why it's there.