Quick crossword No 315

Across

1. Film certificate for "The Jury"? (6)
2. Do regularly spend on medication (5)
3. Spoils Mary no end with ultimate in gifts (4)
4. Unaccompanied sailor's shellfish (7)
5. Religious sayings of some theologians (5)
6. Squeeze head of garlic into the tin somehow (7)
7. Give mafia boss a heartless tale (6)
8. Clown returns a hotel cleaning aid (6)
9. Perhaps miner yearns at heart to become a seafarer (7)
10. Clamber about part of tree (5)
11. Square that's popular in Tyneside (4)
12. Long-distance traveller to arrive on time (5)
13. Merry imbibing in progress this evening (7)
14. Greek god is leader of Olympus following a vote (6)

Down

1. Associate diplomat lacking energy (6)
2. Embellishment that's innate to Roman reconstruction (13)
3. Shorebird with a red back (5)
4. Failing to consider case of Olaf after going blind (6,5,2)
5. Improve mood with some in-flight entertainment (7)
6. Processed meat is boring (4)
7. Rank that led part of police force (6)
8. Sadly rue supporting demise of bear (6)
9. Introduction to the market of a pleasure craft (6)
10. Gold coin in circulation (5)
11. Fast is slow in France (4)
12. Quickly scored a fifty before on-side run out (7)