They understand only too well Vicky, don't worry. 
No, actually I don't understand. I can understand that people do not agree with their leaving the children in the apartment with regular checks and being in view of the apartments. What I cannot understand is the criticism of the children being in a creche where they could have fun activities and share their time with other children and why some people think it would be better to have left the children with a relative for a week.
Nor do I understand why some have to have set a criteria for love.
Most parents love their children and will do their all for them, some parents may fall short of what others expect but that does not mean those children are not loved.
I could say that because I gave up a salary for eight years to stay with my children thereby having much less money to spend that I loved my children more than others who did not make that sacrifice.
That may be my opinion but is it correct?