Eight people are sitting in two parallel rows with 4 people each in such a way that there is equal distance between adjacent persons.
In row I - A, B, C and D are seated and all of them are facing south.
In row II - V, X, Y and Z are seated and all of them are facing north.
B is the only neighbour of A and A sits exactly opposite Y. V sits at the extreme left end of their row and is exactly opposite C. D sits to the immediate left of C and exactly opposite X.
Who sits at the immediate left of Y?