Lord Falconer’s Bill has been published as have the Explanatory Notes to the Bill.
Second Reading of the Bill is scheduled for Friday 18th July.
http://www.publications.parliament.uk/pa/bills/lbill/2014-2015/0006/15006.pdf
http://www.publications.parliament.uk/pa/bills/lbill/2014-2015/0006/en/15006en.pdf