Why do the SNP and Greens want to do a deal?
Nicola Sturgeon has said she is in talks with the Scottish Green Party over a formal cooperation agreement that could see a pro-independence majority in the Scottish parliament.The deal could see Greens MSPs becoming ministers in what Ms Sturgeon described as a potentially ground-breaking move.In a statement to the Scottish parliament, the first minister said: I can confirm that the Scottish government and the Scottish Green Party will enter structured talks, supported by the civil service, with a view to reaching  if we can  a formal cooperation agreement.As we embark on this process, we are setting no limits...