Tel 2701

[rsvp]

I have two answers I'm not happy with and would be grateful for an explanation.
7d Finshes off drink in low joint - knee
15a Exemplary worker from the city of Paris -trojan
Many thanks

[Lie-in King]

7d Knee - last letters (finishes) of 'drinK oN thE housE' (as the clue reads)
15a Trojan - "work like a Trojan" & in myth, Paris was from Troy

[emeritus]

15a relates to Paris the Trojan

https://en.wikipedia.org/wiki/Paris_(mythology)

[Calibax]

15a to work like a Trojan is to work hard
In Greek mythology, Paris came from Troy

[rsvp]

To the three brains that are clearly working better than mine - many thanks