Particularly interested in durham ccc and whether their international players would play for them or other teams. Is the relevant competition to qualify the 'clydesdale bank' or the 'friends provident'? Also, how many teams qualify from england? And is it from only one competition? Hope that makes some sort of sense.

There will be no teams from England in this year's CLT20. And by default it will be the winners & runners-up of the Domestic T20 Champrionship that will qualify for CLT20, hence Friends Provident winners and runners-up will qualify for CLT20