By Adam Shergold for MailOnline
Published: 08:15 GMT, 8 January 2020 | Updated: 09:11 GMT, 8 January 2020
Chelsea 'will test Lyon's resolve over Moussa Dembele by offering striker Olivier Giroud as a makeweight in any deal.'
The Blues are keen to boost their firepower during the current transfer window and have earmarked 23-year-old France forward Dembele, who has scored 12 times this season.
But Lyon have dug in their heels so far and released a public statement saying they have no intention of selling their key forward