Remote IPSec connection Problem - same subnets

Hi,

I have a problem with a remote IPsec connetion. I changed from SSL VPN to IPSec and now I have the problem, that the CEO wants to connect from home but unfortunately he has the same network at home (eg at home 10.10.14.0/24 and office 10.10.14.0/24). Since we cannot change network at the office and also we cant change anything at the home network we are looking for a solution. First I thought that only including remote hosts like e.g 10.10.14.250/32 in the IPSec config Accessible Networks could help but it was not the case.

Any suggestions?

Thanks!