reducing $CLIQUE$ from decision to search problem

Question

consider the language:$$CLIQUE = \left\{\langle G,k\rangle \ |\ \text{ $G$ is a graph containing a clique of size at least $k$ } \right\}$$

Suppose there's a polynomial time algorithm for $CLIQUE$. I need to show a polynomial time algorithm for finding a clique of size $k$.

Now, the idea is pretty easy if there's only one clique in the graph - You remove each vertex $v_i$ and query for $CLIQUE(G_i, k)$.

If there are two cliques in the graph this algorithm could not be applied since no matter which vertex will be removed there will always be a clique of size $k$.

An alternative would be removing each one of the ${m}\choose{k}$ but if $k = n/2$ for example, that wouldn't be a polynomial time algorithm anymore.

So my question is, can we solve this problem for the general case where there might be multiple cliques?