D.L.A mobility and care

Hi all,

wonder if you can help me help a friend... they are currently in recipet of D.L.A with both the care and the mobility components, due to their health they are considering going to stay abroad for a portion of the year and are unsure how long they can leave the country for at a time, also if they have to come back say after 6 weeks how long before they can go away again.

thanks in advance for any help