The campaigns collide today as Sky's Kate McCann and Diana Magnay cover key south west constituencies with Boris Johnson and Jeremy Corbyn respectively. As the Prime Minister visits a clotted cream factory, the big debate is whether it's jam or cream on the scone first? Diana and producer Tom Larkin started the day in London where Mr Corbyn reignited the 'NHS for sale' row and planner Kate Wilsea explains how she juggles all the logistical demands of the campaign. There's news on seagulls, an allegation of tie theft and a baby update too...