Given that the parabola $x^2-y-9x+18=0$ cuts x-axis at A and B where $OA<OB$ (O is origin). P is a variable point in x-y plane. AP and BP meet y-axis at C and D respectively. The line OP intersects the line AD at Q. If the line CQ always passes through a fixed point whose co-ordinates are $\left(\alpha ,\beta \right)$ then answer following