Gerry Adams has said the deal between the Conservatives and Northern Ireland's DUP "provides a blank cheque for a Tory Brexit which threatens the Good Friday Agreement."

The President of Sinn Fein previously said he told Theresa May she is in breach of the Agreement when he met the Prime Minister at 10 Downing Street.

In a statement to reporters outside afterwards, Mr Adams said: "We told her very directly that she was in breach of the Good Friday Agreement, and we itemised those matters in which she was in default in relation to that agreement."

He also confirmed they had also discussed the possibility of a referendum on Irish unity.

Sinn Fein claim Theresa May was in 'direct breach' of Good Friday Agreement

In a statement released after Ms May secured a deal with the DUP to prop up her Government, Mr Adams said: "The price of today's DUP-Tory deal is DUP support for continued Tory Austerity and cuts to public services.

"It provides a blank cheque for a Tory Brexit which threatens the Good Friday Agreement."

He added: "Sinn Fein will vigorously pursue the rights of citizens currently being denied by the DUP and the British government.

UK Election Day 2017 Show all 38 1 /38 UK Election Day 2017 UK Election Day 2017 Door of Number 10 Downing Street is seen on the morning after Britain's election in London REUTERS UK Election Day 2017 Labour leader Jeremy Corbyn leaves his home in north London after he called on the Prime Minister to resign, saying she should "go and make way for a government that is truly representative of this country" PA UK Election Day 2017 Shadow Chancellor John McDonnell arrives at Labour Headquarters on June 9, 2017 in London, England. After a snap election was called by Prime Minister Theresa May the United Kingdom went to the polls yesterday. 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"We are committed to equality. Sinn Fein will resolutely oppose any attempt to give preferential treatment to British forces, either in terms of legacy or the provision of public services.

“If as they claim in today’s agreement, both the Tories and the DUP will fully adhere fully to the Good Friday Agreement and its successors, they need to deliver on this for the political institutions can be restored.