The ambulance service responding to the incident in Strangford Lough has said that some people are suffering from hypothermia, UTV reporter Aidan Kennedy has tweeted:
BREAKING NEWS - AMBULANCE SERVICE SAYS A NUMBER OF PEOPLE WITH HYPOTHERMIA AFTER 100 PEOPLE FEEL INTO WATER DURING KILLYLEAGH BOAT RACE
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Owners must also prove they have something to pick up dog mess with under new rules imposed by one council.
The former prime minister made the comments as he prepares to return to politics saying he wants to be "part of the debate" on Brexit.
The new measures would mirror childcare vouchers and see workers sacrifice some of their salary to benefit.