LaBOUR has launched an online campaign urging voters to back its plan for the right to see a cancer specialist and get results within two weeks.  The move follows a poll that showed cutting cancer waiting times was the top priority of voters in the Holyrood election.  Labour leader Iain Gray, who once again focused his attack  on the Westminster Coalition s health plans, said:  While the Tories are busy trying to break up the NHS, Labour is bringing forward plans to improve it in Scotland.  Visiting a medical practice  in Bridge of allan, Stirlingshire, Mr Gray said cancer cast a   dark shadow  over too many families.  We must up our efforts in  the fight against cancer so we can diagnose it more quickly,  he added.  That is why Labour will introduce a new right to see a cancer specialist and get results within two weeks, halving the current waiting time.  Too many Scots suffer from unnecessary anxiety as a result of the length of time they have to wait from referral from their GP as a result of a cancer scare to seeing a cancer specialist.  Now the Tories are back, we see what they really want to  do to our NHS. Here in Scotland we have an opportunity to do things differently.  For the second day in a row First Minister alex Salmond revealed a ?50 million investment from the ?250m Scottish Futures Fund, which he announced last week.  The latest tranche will be invested in green transport technology through a Future Transport Fund.  Mr Salmond, speaking at Dundee University s Centre for Renewable Energy, claimed the cash would deliver economic and environmental benefits by encouraging Scottish firms specialising in low carbon transport technologies.  He said it could be used to transform Scotland s bus fleet  to low carbon vehicles, investment in advanced technologies such as hydrogen fuel cells, electric vehicle infrastructure including setting up