The Taoiseach has refused to rule out forming a "grand coalition" with Fianna Fail after the general election.

Leo Varadkar's told the Sunday Times it's not something he wants - but could be the only way to form a government.

It comes as a new poll shows a drop in support for Fine Gael - but a rise in Sinn Fein's popularity.

The Business Post survey of a thousand voters was conducted between the 16th and 22nd of this month.

Political Editor with the paper, Michael Brennan, outlines how the two biggest parties have fared: