McLaren cagey over reports decks cleared for 2015 engine move from Mercedes to Honda
Reports have suggested McLaren have let 2015 Merc option lapse
Tuesday 14 May 2013 11:09, UK
McLaren boss Martin Whitmarsh has remained tight-lipped on reports that the team have let their option on the use of Mercedes engines for 2015 lapse, paving the way for a return to Honda power.
