IMOS

[sandymack]

22a Artistic dublin footballer perhaps ??H?M?A? 8 letters

20a tough and callous 4 and 6 letters Hard ????

17d be owing a broken recreational vehicle 9 letters

[Wharton]

20a hard bitten

[bibblebub]

22a) bohemian

[boxtops]

17d answered earlier as Winnebago (anagram of Be Owing A)

[bibblebub]

just out of interest - where does the 2nd N come from?

[sandymack]

Bibblebub, sorry I have no idea where the second N comes from. I dont have the paper in front of me, IM helping my father on the phone :)

[poortony]

16a croW
20a hard bitteN
23a nimblE
27a guatemalA
29a tangO

w?n?e?a?o winnebago

[bibblebub]

that's ok, sandymack, i was hoping that someone who has provided the answer (which I don't doubt is correct) could provide the clarification - 'be owing a' needs an extra N to be an anagram of winnebago

[bibblebub]

thanks headwreck