The Question

Teams. NS Vul Dlr East

You are South and hold:

T9
AQ9
T9
AQ9732

East opens 1NT (12-14). You pass, 2C from West, 2D from East, 3NT from West.

Q1. Would you have bid over the 1NT if
a) playing natural overcalls or b) Hamilton (aka Cappalletti or Pottage)

Q2. Now it is your opening lead, which is.....?