Ian Paisley: Varadkar was done over by the EU, the UK and the DUP
"We want the ROI to be successful. It is just a pity that the feeling does not always appear to be reciprocated"
Ian Paisley jr: The smiles weren't for show – McGuinness had a remarkable relationship with my father
They had difficulty agreeing on important matters, but problems were met in a spirit of finding solutions