Latest: Sinn Féin to meet with Varadkar and Theresa May following Stormont talks collapse

Update 7pm: Sinn Féin is to hold meetings with the Taoiseach and British Prime Minister in the wake of the collapse of Stormont talks.

Sinn Féin are calling on the British and Irish Governments to implement agreements on Legacy, an Irish Language Act and provide for marriage equality in the north.