Key legal question
Whether a valid criminal complaint existed for the later non-payment period
Extracted holding
The ex-wife's statement and the BRAPA's joinder/extension amounted to a valid complaint covering the later period; it was timely and unconditional.
Extracted reasoning
A complaint needs no special form; oral or representative-filed complaints suffice. Because the offender kept omitting payment and the beneficiaries clearly wanted prosecution for the renewed non-payment, the complaint requirement was met.