CHILD ABUSE. COLORADO Trial of Daniel Arevalo will be moved from Boulder. RMN Jy 14, 1983 p.6 Guardian of abused twins sues Colo. and El Paso County depts. of social services for failure to protect the children. RMN S 3, 1983 p.29 Discussion of state proposal to ban spanking of foster children. RMN 0 27, 1983 p.24 Convicted Lakewood child-molester Ira David Lustgarde receives 3d 8-year sentence. RMN N 29, 1983 p.20 0