aidan connolly represents northern ireland retailers.ds made here are processed on both sides of the border. if you look at a bottle of baileys there are five movements across the border until it becomes a finished product so it is that sort of integrated market we are talking about. is northern ireland business ready for a no—deal brexit? absolutely not. there is no way we can be ready for what is a systematic disintegration of the supply chains across this island. the no—deal brexit will be a disaster for the northern ireland economy. along the border in county fermanagh, andrew little is bringing his cows in. this is an example of how intertwined the two economies are. after a no—deal brexit, his milk would become an export to the eu. he says the tariff of around i9p per litre would destroy his profit. in theory you could be put out of business if there is a no—deal brexit. we couldn't afford to produce the milk. it would break my heart to see no cows here, going in the morning to an empty shed. what would you do? i find it very harsh