<sod >Mr Cameron is expected to emphasise the cross-party nature of the campaign in a speech today ÃÂ¢ÃÂÃÂ a risky strategy reminiscent of some aspects of the Better Together approach during the Scottish Independence Referendum.< eod>< sod > Mr Cameron sought to emphasise the cross-party nature of the campaign in his speech on SaturdayÃÂÃÂ ÃÂ¢ÃÂÃÂ a risky strategy reminiscent of some aspects of the Better Together approach during the Scottish Independence Referendum.< eod>