Stuck on last 2 - 15 across getting such a lot of water could give it a rinse ?R?N?E?T and 10 across Series of benefits assisted backward Italian province ?S?I - has anyone any ideas please?
The R is in salt farm (5down) the N is in Drunk as a Lord (11 down) the E is in Absence 7 down and the T is in Alimentary (8 down) I had thought it to be an anagram of give it a rinse but it cannot be!