Good afternoon, in the case of the division of the property of the spouses in 2004, a settlement agreement was concluded, on the basis of which the decree on securing the claim was canceled. The agreement states that the defendant undertook to purchase an apartment for the children in the mother's name for a specific amount by the end of 2004. However, the father did not buy a house. He promised to pay the amount of the debt in cash, etc. Is it possible now, after 19 years, to collect the debt from him according to the peace agreement?