stuck on two clues
23a Being one's personal tailor,is helping to bring about(6.3)
-a-i-g/-o-
74a From which to grow your own necklace ?(4,5)
-e-d/-e-p-...
20a Such courtesy and charm when you commute by train 7 letters u-------
8d Nervous entrant shot rhino inches away,heading this way ? 5and 9
I think the first word is north...