The longest was last years holiday with his father, which was a week (7days).
Could you elaborate further, regadring arrangements. I think he can cope as he plans to spend one week with his own parents and the second with his new girlfriend. The other thying in which i think he will challenge me on is the fact that i also want to take my son away with me and my new partner abroad but only for one week (as i felt this time was adequate).
Am i right in thinking that i need a signiture from him?