The First Minister says the Welsh Government's working relationship with the UK Government is 'professional, business-like, constructive, numerous, complex and sometimes frustrating.' Carwyn Jones' comments follow further evidence given to the Silk Committee which is looking into further devolution.
The evidence sets out the view from Cardiff on how the two governments work together. It says there are 'many good examples of effective joint working' but complains about UK Government communications.
There's also concern about delays caused to Welsh Government legislation as a result of 'the complexities around the boundaries of the devolution settlement' and a charge that the implications for Wales of changes at a UK level aren't always factored in.