Defensive problem

A friend of mine entered the Allendale sectional IMP pairs recently. He shared 3 interesting hands with me that will appear this week and next, starting with this defensive problem.

IMP Pairs
Dlr West
Vul North-South

		♠	K Q 5 3 2
		♥	A J 4
		♦	9 8 7
		♣	J 9
♠	J 9 8 4
♥	K 10 9 7 6
♦	A 10 3
♣	7

West	North	East	South
Pass	Pass	3♣	Pass
Pass	3♠	Pass	3N
All Pass

What would you lead?

Say you lead the ♥10 which runs to declarer's queen. Declarer plays a club to the jack, holding as partner shows even count, and another club to partner's king. Partner plays a heart back to dummy's jack. What is your plan?