thanks for the suggesstions.

My problem is I have two children. we both are working some time we have 24hrs duties as well. we tried with the temporary 1 hr and 2 hrs part timers, leaving kids in nursary. major problem with us is of every 3rd or 4th day 24hrs duty and some time the duty will fall together, difficult to change. neither the nursary nor the partime helper is the solution for my problem.

Another big problem is you get the house maid on you name and they make contact with otherguys and run away leaving you in problems - only people having maid can understand this problem. Eventually, there is no legal solution to this problem currently.