Sunningdale Agreement
The 
Sunningdale agreement in December 
1973, was an attempt to solve the 
Northern Ireland problem.  It established a form of 
devolution, which unlike the previous form, would not be dominated by the 
Ulster Unionist Party. Unionists, however, feared that it was intended as the first step towards a United Ireland.  The resignation of all UUP Ministers in the Executive in May 
1974 finished it off, but it had never really functioned effectively in any case.