Daily Gentle Sudoku for Dec 7

by Crosswords Ltd, www.sudoku.org.uk

(Note: not for competition entry - see Daily Competition Sudoku)
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
5 4 8 3 7 9 6 2 1
3 9 2 1 6 5 7 4 8
7 1 6 8 2 4 3 9 5
1 7 5 6 8 2 4 3 9
4 8 3 9 1 7 5 6 2
6 2 9 5 4 3 8 1 7
9 6 4 7 5 1 2 8 3
2 5 1 4 3 8 9 7 6
8 3 7 2 9 6 1 5 4